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12964792 = 239711669
BaseRepresentation
bin110001011101…
…001110111000
3220101200100111
4301131032320
511304333132
61141514104
7215125141
oct61351670
926350314
1012964792
117355705
124412934
1328bc199
141a16ac8
151211647
hexc5d3b8

12964792 has 16 divisors (see below), whose sum is σ = 24348600. Its totient is φ = 6471840.

The previous prime is 12964781. The next prime is 12964811. The reversal of 12964792 is 29746921.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6934 + ... + 8602.

Almost surely, 212964792 is an apocalyptic number.

It is an amenable number.

12964792 is a deficient number, since it is larger than the sum of its proper divisors (11383808).

12964792 is a wasteful number, since it uses less digits than its factorization.

12964792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2646 (or 2642 counting only the distinct ones).

The product of its digits is 54432, while the sum is 40.

The square root of 12964792 is about 3600.6654940441. The cubic root of 12964792 is about 234.9210055905.

The spelling of 12964792 in words is "twelve million, nine hundred sixty-four thousand, seven hundred ninety-two".

Divisors: 1 2 4 8 971 1669 1942 3338 3884 6676 7768 13352 1620599 3241198 6482396 12964792