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56230050408 = 23371719688393
BaseRepresentation
bin110100010111100100…
…100111101001101000
312101010202202112010120
4310113210213221220
51410124343103113
641455353043240
74030301354010
oct642744475150
9171122675116
1056230050408
1121935441144
12aa933b6520
1353c16b499c
142a15d04c40
1516e17c0a23
hexd17927a68

56230050408 has 64 divisors (see below), whose sum is σ = 170107724160. Its totient is φ = 15120685056.

The previous prime is 56230050407. The next prime is 56230050433. The reversal of 56230050408 is 80405003265.

56230050408 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×562300504083 (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (56230050407) 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, 9841341 + ... + 9847052.

It is an arithmetic number, because the mean of its divisors is an integer number (2657933190).

Almost surely, 256230050408 is an apocalyptic number.

It is an amenable number.

56230050408 is an abundant number, since it is smaller than the sum of its proper divisors (113877673752).

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

56230050408 is a wasteful number, since it uses less digits than its factorization.

56230050408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19688426 (or 19688422 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The spelling of 56230050408 in words is "fifty-six billion, two hundred thirty million, fifty thousand, four hundred eight".

Divisors: 1 2 3 4 6 7 8 12 14 17 21 24 28 34 42 51 56 68 84 102 119 136 168 204 238 357 408 476 714 952 1428 2856 19688393 39376786 59065179 78753572 118130358 137818751 157507144 236260716 275637502 334702681 413456253 472521432 551275004 669405362 826912506 1004108043 1102550008 1338810724 1653825012 2008216086 2342918767 2677621448 3307650024 4016432172 4685837534 7028756301 8032864344 9371675068 14057512602 18743350136 28115025204 56230050408