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8057934756 = 223449872
BaseRepresentation
bin1111000000100101…
…00101001110100100
3202210120102111110000
413200102211032210
5113000312403011
63411325301300
7403453213104
oct74022451644
922716374400
108057934756
113465548713
12168a704830
139b5549041
14566269204
15322641356
hex1e04a53a4

8057934756 has 45 divisors (see below), whose sum is σ = 21069257979. Its totient is φ = 2685439656.

The previous prime is 8057934727. The next prime is 8057934791. The reversal of 8057934756 is 6574397508.

The square root of 8057934756 is 89766.

It is a perfect power (a square), and thus also a powerful number.

8057934756 is a `hidden beast` number, since 80 + 5 + 7 + 93 + 475 + 6 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 1613295 + ... + 1618281.

Almost surely, 28057934756 is an apocalyptic number.

8057934756 is the 89766-th square number.

It is an amenable number.

8057934756 is an abundant number, since it is smaller than the sum of its proper divisors (13011323223).

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

8057934756 is an frugal number, since it uses more digits than its factorization.

8057934756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9990 (or 4992 counting only the distinct ones).

The product of its (nonzero) digits is 6350400, while the sum is 54.

The cubic root of 8057934756 is about 2004.8162887047.

The spelling of 8057934756 in words is "eight billion, fifty-seven million, nine hundred thirty-four thousand, seven hundred fifty-six".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 81 108 162 324 4987 9974 14961 19948 29922 44883 59844 89766 134649 179532 269298 403947 538596 807894 1615788 24870169 49740338 74610507 99480676 149221014 223831521 298442028 447663042 671494563 895326084 1342989126 2014483689 2685978252 4028967378 8057934756