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12937110 = 235431237
BaseRepresentation
bin110001010110…
…011110010110
3220100021101020
4301112132112
511302441420
61141142010
7214651344
oct61263626
926307336
1012937110
11733692a
1243ba906
1328ac6c4
141a0a994
151208340
hexc56796

12937110 has 16 divisors (see below), whose sum is σ = 31049136. Its totient is φ = 3449888.

The previous prime is 12937069. The next prime is 12937139. The reversal of 12937110 is 1173921.

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 7 ways as a sum of consecutive naturals, for example, 215589 + ... + 215648.

It is an arithmetic number, because the mean of its divisors is an integer number (1940571).

Almost surely, 212937110 is an apocalyptic number.

12937110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12937110 is an abundant number, since it is smaller than the sum of its proper divisors (18112026).

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

12937110 is a wasteful number, since it uses less digits than its factorization.

12937110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431247.

The product of its (nonzero) digits is 378, while the sum is 24.

The square root of 12937110 is about 3596.8194283283. The cubic root of 12937110 is about 234.7536879000.

The spelling of 12937110 in words is "twelve million, nine hundred thirty-seven thousand, one hundred ten".

Divisors: 1 2 3 5 6 10 15 30 431237 862474 1293711 2156185 2587422 4312370 6468555 12937110