List of numbers — Integers This is a list of articles about numbers (not about numerals). ... The integers consist of the positive natural numbers (1, 2, 3, …), their negatives (−1, −2, −3, ...) and the number zero. ... << 0 100 200 300 400 500 600 700 800 900 >> In mathematics, &#8722;1 is the integer greater than negative two (&#8722;2) and less than 0. ... 0 (zero) is both a number — or, more precisely, a numeral representing a number — and a numerical digit. ... 100 (one hundred) (the Roman numeral is C for centum) is the natural number following 99 and preceding 101. ... 200 is the natural number following 199 and preceding 201. ... Three hundred is the natural number following two hundred and ninety-nine and preceding three hundred one. ... Four hundred is the natural number following three hundred ninety-nine and preceding four hundred one. ... Five hundred is the natural number following four hundred ninety-nine and preceding five hundred one. ... Six hundred is the natural number following five and hundred ninety-nine and preceding six hundred and one. ... 700 (seven hundred) is the natural number following 699（six hundred ninety-nine） and preceding 701（seven hundred one）. Cardinal Seven hundred Ordinal 700th Factorization Roman numeral DCC Binary 1010111100 Duodecimal 4A4 Hexadecimal 2BC Vigesimal 1F0 It is the sum of four consecutive primes (167 + 173 + 179 + 181). ... 800 is the natural number following 799 and preceding 801. ... Nine hundred is the natural number following eight hundred ninety-nine and preceding nine hundred one. ... Cardinal 1000 one thousand Ordinal 1000th Numeral system Factorization Prime Divisor(s) Roman numeral Unicode symbol(s) , , Greek Prefix chilia Latin Prefix milli Binary 1111101000 Octal 1750 Duodecimal 6B4 Hexadecimal 3E8 1000 (one thousand) is the natural number following 999 and preceding 1001. ...
Cardinal	Two hundred [and] twenty-two
Ordinal	222nd
Factorization
Roman numeral	CCXXII
Binary	11011110
Hexadecimal	DE

222 (two hundred [and] twenty-two) is the natural number following 221 and preceding 223. It is a repdigit composite number, and its factorization makes it a sphenic number. It is also a Harshad number. In linguistics, cardinal numbers is the name given to number words that are used for quantity (one, two, three), as opposed to ordinal numbers, words that are used for order (first, second, third). ... Commonly, ordinal numbers, or ordinals for short, are numbers used to denote the position in an ordered sequence: first, second, third, fourth, etc. ... In mathematics, factorization or factoring is the decomposition of an object (for example, a number, a polynomial, or a matrix) into a product of other objects, or factors, which when multiplied together give the original. ... The system of Roman numerals is a numeral system originating in ancient Rome, and was adapted from Etruscan numerals. ... The binary numeral system (base 2 numerals) represents numeric values using two symbols, typically 0 and 1. ... In mathematics and computer science, base-16, hexadecimal, or simply hex, is a numeral system with a radix or base of 16 usually written using the symbols 0–9 and A–F or a–f. ... 200 is the natural number following 199 and preceding 201. ... 221 (two hundred [and] twenty-one) is the natural number following 220 and preceding 222. ... 223 is the natural number between 222 and 224. ... In recreational mathematics, a repdigit is a natural number composed of repeated instances of the same digit, most often in the decimal numeral system. ... A composite number is a positive integer which has a positive divisor other than one or itself. ... A sphenic number is a positive integer that is the product of three distinct prime factors. ... A Harshad number, or Niven number, is an integer that is divisible by the sum of its digits in a given number base. ...

There is no solution to the equation x - φ(x) = 222, making 222 a noncototient. Nor is there, in base 10, an integer that added to the sum of its own digits yields 222, making 222 a self number. A noncototient is a positive integer n that can not be expressed as the difference between a positive integer m and the number of coprime integers below it. ... A self number or Colombian number is an integer which, in a given base, can not be generated by any other integer added to the sum of its digits. ...

Radii at 0° and approximately 222.49° divide a circle in the golden ratio. The golden section is a line segment sectioned into two according to the golden ratio. ...

The ratio of the areas B / A equals the golden ratio

The first triple repdigit in the square root of 222 is 222: Image File history File links Circle-golden_ratio2. ... In recreational mathematics, a repdigit is a natural number composed of repeated instances of the same digit, most often in the decimal numeral system. ... In mathematics, a square root of a number x is a number whose square (the result of multiplying the number by itself) is x. ...

√222 =

14.89966442575133971933181604612395114023452166218124

    73380574030119289350747022456370098357196526519656

    52139396484012226637696242316850851449289924...

A prime reciprocal magic square based on 223 in base three has a magic constant of 222. Given 10 unlabelled nodes, 222 lattices can be created. Two hundred and twenty-two is also: In mathematics, a reciprocal is a number divided into one, like 1/3 or 1/7. ... A numeral is a symbol or group of symbols that represents a number. ...

• Room 222 (TV show)
• Bell 222 (helicopter)
• The year, see AD 222 or 222 BC.

The record for most points scored by one team in a collegiate football game is 222 by Georgia Tech over Cumberland. Room 222 was an ABC situation comedy/drama TV series that aired from September 17, 1969 to January 11, 1974. ... A Bell 222 Bell 222U The Bell 222 is a helicopter built by Bell Helicopter Textron. ... Events Pope Urban I succeeds Pope Callixtus I Roman Emperor Alexander Severus succeeds Heliogabalus Kingdom of Wu is established in China Sun Quan defeats Liu Bei at the Battle of Yi Ling Deaths March 11 - Roman Emperor Heliogabalus murdered Tertullian, theologian Pope Callixtus I Claudius Aelianus, teacher and rhetorician Ma... Centuries: 4th century BC - 3rd century BC - 2nd century BC Decades: 270s BC 260s BC 250s BC 240s BC 230s BC - 220s BC - 210s BC 200s BC 190s BC 180s BC 170s BC Years: 227 BC 226 BC 225 BC 224 BC 223 BC - 222 BC - 221 BC 220 BC... Georgia Institute of Technology The Georgia Institute of Technology, or Georgia Tech, is located in Atlanta, Georgia, U.S.A. With over 16,000 students, Georgia Tech is one of four public research universities in the University System of Georgia. ...