112 is the natural number following 111 and preceding 113.

Cardinal	one hundred * twelve
Ordinal	112th
Factorization	$2^4\; \backslash cdot\; 7$
Divisors	2, 4, 7, 8, 14, 16, 28, 56
Roman numeral	CXII
Binary	1110000
Hexadecimal	70

In mathematics

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One hundred ^* twelve is an abundant number and a heptagonal number. It is also the sum of six consecutive primes (11 + 13 + 17 + 19 + 23 + 29).

112 is in base 10 both a Harshad number and a Zuckerman number.

In other fields

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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.

Integers

112 (nombre) | 112 | Centododici | 112 (getal) | 112 | 112 (число) | 112 (število) | 112 (luku) | 112 (tal) | 112 (số)