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13392124 = 2217316353
BaseRepresentation
bin110011000101…
…100011111100
3221012101112121
4303011203330
511412021444
61155012324
7221555044
oct63054374
927171477
1013392124
117617779
12459a0a4
132a0b845
141ac8724
151298084
hexcc58fc

13392124 has 24 divisors (see below), whose sum is σ = 25619328. Its totient is φ = 6097920.

The previous prime is 13392121. The next prime is 13392143. The reversal of 13392124 is 42129331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13392121) by changing a digit.

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, 1069 + ... + 5284.

It is an arithmetic number, because the mean of its divisors is an integer number (1067472).

Almost surely, 213392124 is an apocalyptic number.

It is an amenable number.

13392124 is a deficient number, since it is larger than the sum of its proper divisors (12227204).

13392124 is a wasteful number, since it uses less digits than its factorization.

13392124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6405 (or 6403 counting only the distinct ones).

The product of its digits is 1296, while the sum is 25.

The square root of 13392124 is about 3659.5251058027. The cubic root of 13392124 is about 237.4742295215.

The spelling of 13392124 in words is "thirteen million, three hundred ninety-two thousand, one hundred twenty-four".

Divisors: 1 2 4 17 31 34 62 68 124 527 1054 2108 6353 12706 25412 108001 196943 216002 393886 432004 787772 3348031 6696062 13392124