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56580114612 = 22371739621929
BaseRepresentation
bin110100101100011100…
…000000100010110100
312102001011110121221110
4310230130000202310
51411334002131422
641554220115020
74042052016240
oct645434004264
9172034417843
1056580114612
1121aa4aaa5aa
12ab70695a70
135449091178
142a4a5cb420
1517123bd60c
hexd2c7008b4

56580114612 has 48 divisors (see below), whose sum is σ = 159755621760. Its totient is φ = 15214820352.

The previous prime is 56580114589. The next prime is 56580114623. The reversal of 56580114612 is 21641108565.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19809537 + ... + 19812392.

It is an arithmetic number, because the mean of its divisors is an integer number (3328242120).

Almost surely, 256580114612 is an apocalyptic number.

It is an amenable number.

56580114612 is an abundant number, since it is smaller than the sum of its proper divisors (103175507148).

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

56580114612 is a wasteful number, since it uses less digits than its factorization.

56580114612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39621960 (or 39621958 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 39.

The spelling of 56580114612 in words is "fifty-six billion, five hundred eighty million, one hundred fourteen thousand, six hundred twelve".

Divisors: 1 2 3 4 6 7 12 14 17 21 28 34 42 51 68 84 102 119 204 238 357 476 714 1428 39621929 79243858 118865787 158487716 237731574 277353503 475463148 554707006 673572793 832060509 1109414012 1347145586 1664121018 2020718379 2694291172 3328242036 4041436758 4715009551 8082873516 9430019102 14145028653 18860038204 28290057306 56580114612