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8512968 = 2334373113
BaseRepresentation
bin100000011110…
…010111001000
3121000111121010
4200132113020
54134403333
6502243520
7132234102
oct40362710
917014533
108512968
114894a12
122a265a0
1319c0a79
1411b8572
15b32563
hex81e5c8

8512968 has 64 divisors (see below), whose sum is σ = 22271040. Its totient is φ = 2709504.

The previous prime is 8512919. The next prime is 8512981. The reversal of 8512968 is 8692158.

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, 75280 + ... + 75392.

It is an arithmetic number, because the mean of its divisors is an integer number (347985).

Almost surely, 28512968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8512968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11135520).

8512968 is an abundant number, since it is smaller than the sum of its proper divisors (13758072).

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

8512968 is a wasteful number, since it uses less digits than its factorization.

8512968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238 (or 234 counting only the distinct ones).

The product of its digits is 34560, while the sum is 39.

The square root of 8512968 is about 2917.6990934639. The cubic root of 8512968 is about 204.1864884453.

The spelling of 8512968 in words is "eight million, five hundred twelve thousand, nine hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 24 43 73 86 113 129 146 172 219 226 258 292 339 344 438 452 516 584 678 876 904 1032 1356 1752 2712 3139 4859 6278 8249 9417 9718 12556 14577 16498 18834 19436 24747 25112 29154 32996 37668 38872 49494 58308 65992 75336 98988 116616 197976 354707 709414 1064121 1418828 2128242 2837656 4256484 8512968