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12460756332 = 2231038396361
BaseRepresentation
bin10111001101011100…
…00000110101101100
31012011102010000012210
423212232000311230
5201004423200312
65420245130420
7620534452443
oct134656006554
935142100183
1012460756332
115314854732
1224b90b9a10
1312377593cb
14862cb9d5a
154cde35e3c
hex2e6b80d6c

12460756332 has 12 divisors (see below), whose sum is σ = 29075098136. Its totient is φ = 4153585440.

The previous prime is 12460756283. The next prime is 12460756349. The reversal of 12460756332 is 23365706421.

12460756332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 519198169 + ... + 519198192.

Almost surely, 212460756332 is an apocalyptic number.

12460756332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12460756332 is an abundant number, since it is smaller than the sum of its proper divisors (16614341804).

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

12460756332 is a wasteful number, since it uses less digits than its factorization.

12460756332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1038396368 (or 1038396366 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 39.

The spelling of 12460756332 in words is "twelve billion, four hundred sixty million, seven hundred fifty-six thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 12 1038396361 2076792722 3115189083 4153585444 6230378166 12460756332