242 (number)
Appearance
242 is the natural number following 241 and preceding 243.
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Cardinal | Two hundred [and] forty two |
Ordinal | 242nd |
Factorization | |
Roman numeral | CCXLII |
Binary | 11110010 |
Hexadecimal | F2 |
In mathematics
242 is the smallest integer to start a run of four consecutive integers with the same number of divisors.[1][2]
242 is a nontotient since there is no integer with 242 coprimes below it.
242 is a palindrome.
In other fields
242 is also:
- part of the name of a Belgian electronic music group called Front 242
- the number of a notable UN Security Council resolution pertaining to the Arab/Israeli conflict, United Nations Security Council Resolution 242