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12935112 = 2333111733
BaseRepresentation
bin110001010101…
…111111001000
3220100011122020
4301111333020
511302410422
61141124440
7214642461
oct61257710
926304566
1012935112
117335383
1243b9720
1328ab818
141a09d68
15120795c
hexc55fc8

12935112 has 32 divisors (see below), whose sum is σ = 32460480. Its totient is φ = 4295360.

The previous prime is 12935099. The next prime is 12935159. The reversal of 12935112 is 21153921.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (24).

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 7 ways as a sum of consecutive naturals, for example, 6598 + ... + 8330.

It is an arithmetic number, because the mean of its divisors is an integer number (1014390).

Almost surely, 212935112 is an apocalyptic number.

12935112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12935112 is an abundant number, since it is smaller than the sum of its proper divisors (19525368).

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

12935112 is a wasteful number, since it uses less digits than its factorization.

12935112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2053 (or 2049 counting only the distinct ones).

The product of its digits is 540, while the sum is 24.

The square root of 12935112 is about 3596.5416722179. The cubic root of 12935112 is about 234.7416022020.

The spelling of 12935112 in words is "twelve million, nine hundred thirty-five thousand, one hundred twelve".

Divisors: 1 2 3 4 6 8 12 24 311 622 933 1244 1733 1866 2488 3466 3732 5199 6932 7464 10398 13864 20796 41592 538963 1077926 1616889 2155852 3233778 4311704 6467556 12935112