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8093875968 = 28331961631
BaseRepresentation
bin1111000100110111…
…01011111100000000
3202220002001111112000
413202123223330000
5113034013012333
63415051504000
7404400545013
oct74233537400
922802044460
108093875968
1134838668a2
12169a758000
139bcb21329
1456ad4337a
15325890713
hex1e26ebf00

8093875968 has 144 divisors (see below), whose sum is σ = 25195161600. Its totient is φ = 2555919360.

The previous prime is 8093875957. The next prime is 8093875981. The reversal of 8093875968 is 8695783908.

8093875968 is a `hidden beast` number, since 8 + 0 + 9 + 38 + 7 + 596 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100513 + ... + 162143.

It is an arithmetic number, because the mean of its divisors is an integer number (174966400).

Almost surely, 28093875968 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 8093875968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12597580800).

8093875968 is an abundant number, since it is smaller than the sum of its proper divisors (17101285632).

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

8093875968 is a wasteful number, since it uses less digits than its factorization.

8093875968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61675 (or 61655 counting only the distinct ones).

The product of its (nonzero) digits is 26127360, while the sum is 63.

The square root of 8093875968 is about 89965.9711668806. The cubic root of 8093875968 is about 2007.7925956265.

The spelling of 8093875968 in words is "eight billion, ninety-three million, eight hundred seventy-five thousand, nine hundred sixty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 48 54 57 64 72 76 96 108 114 128 144 152 171 192 216 228 256 288 304 342 384 432 456 513 576 608 684 768 864 912 1026 1152 1216 1368 1728 1824 2052 2304 2432 2736 3456 3648 4104 4864 5472 6912 7296 8208 10944 14592 16416 21888 32832 43776 61631 65664 123262 131328 184893 246524 369786 493048 554679 739572 986096 1109358 1170989 1479144 1664037 1972192 2218716 2341978 2958288 3328074 3512967 3944384 4437432 4683956 5916576 6656148 7025934 7888768 8874864 9367912 10538901 11833152 13312296 14051868 15777536 17749728 18735824 21077802 23666304 26624592 28103736 31616703 35499456 37471648 42155604 47332608 53249184 56207472 63233406 70998912 74943296 84311208 106498368 112414944 126466812 141997824 149886592 168622416 212996736 224829888 252933624 299773184 337244832 425993472 449659776 505867248 674489664 899319552 1011734496 1348979328 2023468992 2697958656 4046937984 8093875968