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12465760434 = 232077626739
BaseRepresentation
bin10111001110000010…
…00110100010110010
31012011202112020112220
423213001012202302
5201012213313214
65420544301510
7620625133611
oct134701064262
935152466486
1012465760434
115317662356
1224ba911896
1312387bc00a
1486381d878
154ce5c39a9
hex2e70468b2

12465760434 has 8 divisors (see below), whose sum is σ = 24931520880. Its totient is φ = 4155253476.

The previous prime is 12465760429. The next prime is 12465760451. The reversal of 12465760434 is 43406756421.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

12465760434 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1038813364 + ... + 1038813375.

It is an arithmetic number, because the mean of its divisors is an integer number (3116440110).

Almost surely, 212465760434 is an apocalyptic number.

12465760434 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12465760434 is a wasteful number, since it uses less digits than its factorization.

12465760434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2077626744.

The product of its (nonzero) digits is 483840, while the sum is 42.

The spelling of 12465760434 in words is "twelve billion, four hundred sixty-five million, seven hundred sixty thousand, four hundred thirty-four".

Divisors: 1 2 3 6 2077626739 4155253478 6232880217 12465760434