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968123000355 = 357311003729633
BaseRepresentation
bin11100001011010001010…
…00001010011000100011
310102112220011020001122120
432011220220022120203
5111330203442002410
62020425523435323
7126641663504010
oct16055050123043
93375804201576
10968123000355
11343640216295
12137766525b43
13703a8093b84
1434c00a00707
151a2b2e74570
hexe168a0a623

968123000355 has 64 divisors (see below), whose sum is σ = 1827631669248. Its totient is φ = 428236922880.

The previous prime is 968123000333. The next prime is 968123000359. The reversal of 968123000355 is 553000321869.

It is not a de Polignac number, because 968123000355 - 236 = 899403523619 is a prime.

It is not an unprimeable number, because it can be changed into a prime (968123000359) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 32655619 + ... + 32685251.

It is an arithmetic number, because the mean of its divisors is an integer number (28556744832).

Almost surely, 2968123000355 is an apocalyptic number.

968123000355 is a deficient number, since it is larger than the sum of its proper divisors (859508668893).

968123000355 is a wasteful number, since it uses less digits than its factorization.

968123000355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39716.

The product of its (nonzero) digits is 194400, while the sum is 42.

The spelling of 968123000355 in words is "nine hundred sixty-eight billion, one hundred twenty-three million, three hundred fifty-five", and thus it is an aban number.

Divisors: 1 3 5 7 15 21 31 35 93 105 155 217 465 651 1085 3255 10037 29633 30111 50185 70259 88899 148165 150555 207431 210777 311147 351295 444495 622293 918623 933441 1037155 1053885 1555735 2178029 2755869 3111465 4593115 4667205 6430361 6534087 10890145 13779345 19291083 32151805 32670435 96455415 297426421 892279263 1487132105 2081984947 4461396315 6245954841 9220219051 10409924735 27660657153 31229774205 46101095255 64541533357 138303285765 193624600071 322707666785 968123000355