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70477483968 = 2633371102313
BaseRepresentation
bin100000110100011001…
…0010000111111000000
320201220200211010202000
41001220302100333000
52123314213441333
652213225024000
75043332505123
oct1015062207700
9221820733660
1070477483968
112798677a921
12117aa925000
136852348048
1435a81ca3ba
151c774cc713
hex1068c90fc0

70477483968 has 112 divisors (see below), whose sum is σ = 212790694560. Its totient is φ = 22857541632.

The previous prime is 70477483957. The next prime is 70477483981. The reversal of 70477483968 is 86938477407.

70477483968 is a `hidden beast` number, since 70 + 477 + 4 + 8 + 3 + 96 + 8 = 666.

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, 487221 + ... + 615092.

Almost surely, 270477483968 is an apocalyptic number.

It is an amenable number.

70477483968 is an abundant number, since it is smaller than the sum of its proper divisors (142313210592).

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

70477483968 is a wasteful number, since it uses less digits than its factorization.

70477483968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1102371 (or 1102355 counting only the distinct ones).

The product of its (nonzero) digits is 56899584, while the sum is 63.

The spelling of 70477483968 in words is "seventy billion, four hundred seventy-seven million, four hundred eighty-three thousand, nine hundred sixty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 32 36 37 48 54 64 72 74 96 108 111 144 148 192 216 222 288 296 333 432 444 576 592 666 864 888 999 1184 1332 1728 1776 1998 2368 2664 3552 3996 5328 7104 7992 10656 15984 21312 31968 63936 1102313 2204626 3306939 4409252 6613878 8818504 9920817 13227756 17637008 19841634 26455512 29762451 35274016 39683268 40785581 52911024 59524902 70548032 79366536 81571162 105822048 119049804 122356743 158733072 163142324 211644096 238099608 244713486 317466144 326284648 367070229 476199216 489426972 634932288 652569296 734140458 952398432 978853944 1101210687 1305138592 1468280916 1904796864 1957707888 2202421374 2610277184 2936561832 3915415776 4404842748 5873123664 7830831552 8809685496 11746247328 17619370992 23492494656 35238741984 70477483968