Science Fair Project Encyclopedia
112 (number)
112 is the natural number following 111 and preceding 113.
| Cardinal | one hundred [and] twelve |
| Ordinal | 112th |
| Factorization | 
|
| Divisors | 2, 4, 7, 8, 14, 16, 28, 56 |
| Roman numeral | CXII |
| Binary | 1110000 |
| Hexadecimal | 70 |
One hundred twelve is an abundant number, a heptagonal number and a Harshad number. It is also the sum of six consecutive primes (11 + 13 + 17 + 19 + 23 + 29).
One hundred twelve is also:
- The atomic number of an element temporarily called ununbium.
- In some parts of the world 1 1 2 is the emergency telephone number for calling the emergency services.
- The number of pounds in a British long hundredweight
- The name of a contemporary R&B musical ensemble (see 112 (band)).
- The number of surat al-Ikhlas in the Qur'an.
- The year AD 112 or 112 BC.
Last updated: 08-04-2005 22:21:48
10-26-2009 08:16:03
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The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details