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12968364 = 2231497253
BaseRepresentation
bin110001011110…
…000110101100
3220101212020210
4301132012230
511304441424
61141542420
7215141433
oct61360654
926355223
1012968364
117358362
124414a10
1328c09b6
141a1811a
151212729
hexc5e1ac

12968364 has 24 divisors (see below), whose sum is σ = 30466800. Its totient is φ = 4293184.

The previous prime is 12968353. The next prime is 12968383. The reversal of 12968364 is 46386921.

12968364 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1839 + ... + 5414.

It is an arithmetic number, because the mean of its divisors is an integer number (1269450).

Almost surely, 212968364 is an apocalyptic number.

It is an amenable number.

12968364 is an abundant number, since it is smaller than the sum of its proper divisors (17498436).

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

12968364 is a wasteful number, since it uses less digits than its factorization.

12968364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7409 (or 7407 counting only the distinct ones).

The product of its digits is 62208, while the sum is 39.

The square root of 12968364 is about 3601.1614793008. The cubic root of 12968364 is about 234.9425783953.

The spelling of 12968364 in words is "twelve million, nine hundred sixty-eight thousand, three hundred sixty-four".

Divisors: 1 2 3 4 6 12 149 298 447 596 894 1788 7253 14506 21759 29012 43518 87036 1080697 2161394 3242091 4322788 6484182 12968364