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507080609964 = 22341982371769
BaseRepresentation
bin1110110000100000101…
…11000001000010101100
31210110212022121222010000
413120100113001002230
531302000114004324
61024541041144300
751430634032155
oct7302027010254
91713768558100
10507080609964
1118606286a575
128233832b090
1338a82068906
141a78576492c
15d2cc5719c9
hex76105c10ac

507080609964 has 60 divisors (see below), whose sum is σ = 1395377783800. Its totient is φ = 160130716992.

The previous prime is 507080609953. The next prime is 507080610019. The reversal of 507080609964 is 469906080705.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 507080609964.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 41179729 + ... + 41192040.

Almost surely, 2507080609964 is an apocalyptic number.

507080609964 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

507080609964 is an abundant number, since it is smaller than the sum of its proper divisors (888297173836).

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

507080609964 is a wasteful number, since it uses less digits than its factorization.

507080609964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82371804 (or 82371793 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 54.

The spelling of 507080609964 in words is "five hundred seven billion, eighty million, six hundred nine thousand, nine hundred sixty-four".

Divisors: 1 2 3 4 6 9 12 18 19 27 36 38 54 57 76 81 108 114 162 171 228 324 342 513 684 1026 1539 2052 3078 6156 82371769 164743538 247115307 329487076 494230614 741345921 988461228 1482691842 1565063611 2224037763 2965383684 3130127222 4448075526 4695190833 6260254444 6672113289 8896151052 9390381666 13344226578 14085572499 18780763332 26688453156 28171144998 42256717497 56342289996 84513434994 126770152491 169026869988 253540304982 507080609964