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96637908980 = 22510147840549
BaseRepresentation
bin101101000000000010…
…0010111011111110100
3100020102212021102102002
41122000010113133310
53040403301041410
6112221141434432
76660530446604
oct1320004273764
9306385242362
1096637908980
1137a90642388
121688ba0ba18
1391610ca782
14496a720c04
1527a8ebe7a5
hex16801177f4

96637908980 has 24 divisors (see below), whose sum is σ = 204948916200. Its totient is φ = 38272438400.

The previous prime is 96637908901. The next prime is 96637909021. The reversal of 96637908980 is 8980973669.

It can be written as a sum of positive squares in 4 ways, for example, as 61133551504 + 35504357476 = 247252^2 + 188426^2 .

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 7 ways as a sum of consecutive naturals, for example, 23918255 + ... + 23922294.

It is an arithmetic number, because the mean of its divisors is an integer number (8539538175).

Almost surely, 296637908980 is an apocalyptic number.

It is an amenable number.

96637908980 is an abundant number, since it is smaller than the sum of its proper divisors (108311007220).

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

96637908980 is a wasteful number, since it uses less digits than its factorization.

96637908980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47840659 (or 47840657 counting only the distinct ones).

The product of its (nonzero) digits is 35271936, while the sum is 65.

The spelling of 96637908980 in words is "ninety-six billion, six hundred thirty-seven million, nine hundred eight thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 20 101 202 404 505 1010 2020 47840549 95681098 191362196 239202745 478405490 956810980 4831895449 9663790898 19327581796 24159477245 48318954490 96637908980