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23079112 = 237412127
BaseRepresentation
bin101100000001…
…0100011001000
31121102112120221
41120002203020
521402012422
62142355424
7400112020
oct130024310
947375527
1023079112
1112033751
12788bb74
134a20aa4
1430caa80
15205d3c7
hex16028c8

23079112 has 16 divisors (see below), whose sum is σ = 49455360. Its totient is φ = 9891024.

The previous prime is 23079101. The next prime is 23079127. The reversal of 23079112 is 21197032.

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, 206008 + ... + 206119.

It is an arithmetic number, because the mean of its divisors is an integer number (3090960).

Almost surely, 223079112 is an apocalyptic number.

It is an amenable number.

23079112 is an abundant number, since it is smaller than the sum of its proper divisors (26376248).

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

23079112 is a wasteful number, since it uses less digits than its factorization.

23079112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412140 (or 412136 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 23079112 is about 4804.0724390875. The cubic root of 23079112 is about 284.7123886239.

The spelling of 23079112 in words is "twenty-three million, seventy-nine thousand, one hundred twelve".

Divisors: 1 2 4 7 8 14 28 56 412127 824254 1648508 2884889 3297016 5769778 11539556 23079112