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12892364 = 2225112841
BaseRepresentation
bin110001001011…
…100011001100
3220020222222222
4301023203030
511300023424
61140154512
7214404032
oct61134314
926228888
1012892364
117306251
124398a38
132895224
1419d8552
1511e9e5e
hexc4b8cc

12892364 has 12 divisors (see below), whose sum is σ = 22653288. Its totient is φ = 6420000.

The previous prime is 12892361. The next prime is 12892379. The reversal of 12892364 is 46329821.

It is not an unprimeable number, because it can be changed into a prime (12892361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5417 + ... + 7424.

It is an arithmetic number, because the mean of its divisors is an integer number (1887774).

Almost surely, 212892364 is an apocalyptic number.

It is an amenable number.

12892364 is a deficient number, since it is larger than the sum of its proper divisors (9760924).

12892364 is a wasteful number, since it uses less digits than its factorization.

12892364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13096 (or 13094 counting only the distinct ones).

The product of its digits is 20736, while the sum is 35.

The square root of 12892364 is about 3590.5938227541. The cubic root of 12892364 is about 234.4827252108.

The spelling of 12892364 in words is "twelve million, eight hundred ninety-two thousand, three hundred sixty-four".

Divisors: 1 2 4 251 502 1004 12841 25682 51364 3223091 6446182 12892364