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112044 = 2239337
BaseRepresentation
bin11011010110101100
312200200210
4123112230
512041134
62222420
7644442
oct332654
9180623
10112044
11771a9
1254a10
133bcca
142cb92
15232e9
hex1b5ac

112044 has 12 divisors (see below), whose sum is σ = 261464. Its totient is φ = 37344.

The previous prime is 112031. The next prime is 112061. The reversal of 112044 is 440211.

Adding to 112044 its reverse (440211), we get a palindrome (552255).

It is a tau number, because it is divible by the number of its divisors (12).

It is a Harshad number since it is a multiple of its sum of digits (12), and also a Moran number because the ratio is a prime number: 9337 = 112044 / (1 + 1 + 2 + 0 + 4 + 4).

It is a nialpdrome in base 7.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4657 + ... + 4680.

2112044 is an apocalyptic number.

It is an amenable number.

112044 is an abundant number, since it is smaller than the sum of its proper divisors (149420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112044 is a wasteful number, since it uses less digits than its factorization.

112044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9344 (or 9342 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 112044 is about 334.7297417320. The cubic root of 112044 is about 48.2091567344.

The spelling of 112044 in words is "one hundred twelve thousand, forty-four", and thus it is an iban number.

Divisors: 1 2 3 4 6 12 9337 18674 28011 37348 56022 112044