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56015114452 = 22115937272953
BaseRepresentation
bin110100001010110000…
…101101000011010100
312100120210022122102121
4310022300231003110
51404204332130302
641422154145324
74022051421403
oct641260550324
9170523278377
1056015114452
1121835087620
12aa33422244
135388ccb24b
1429d555563a
1516cc9b5e37
hexd0ac2d0d4

56015114452 has 48 divisors (see below), whose sum is σ = 107301946752. Its totient is φ = 25374919680.

The previous prime is 56015114431. The next prime is 56015114453. The reversal of 56015114452 is 25441151065.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56015114453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18967408 + ... + 18970360.

It is an arithmetic number, because the mean of its divisors is an integer number (2235457224).

Almost surely, 256015114452 is an apocalyptic number.

It is an amenable number.

56015114452 is a deficient number, since it is larger than the sum of its proper divisors (51286832300).

56015114452 is a wasteful number, since it uses less digits than its factorization.

56015114452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4288 (or 4286 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 34.

The spelling of 56015114452 in words is "fifty-six billion, fifteen million, one hundred fourteen thousand, four hundred fifty-two".

Divisors: 1 2 4 11 22 44 593 727 1186 1454 2372 2908 2953 5906 6523 7997 11812 13046 15994 26092 31988 32483 64966 129932 431111 862222 1724444 1751129 2146831 3502258 4293662 4742221 7004516 8587324 9484442 18968884 19262419 23615141 38524838 47230282 77049676 94460564 1273070783 2546141566 5092283132 14003778613 28007557226 56015114452