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100888010068408 = 2315865779485943
BaseRepresentation
bin10110111100000111010010…
…000000001001000110111000
3111020012210120212220222102121
4112330013102000021012320
5101210422121034142113
6554323151220211024
730151626640162063
oct2674072200110670
9436183525828377
10100888010068408
112a1674015a19a2
12b394932539a74
13443a910884274
141acb011a7b8da
15b9e4de3b8e8d
hex5bc1d20091b8

100888010068408 has 16 divisors (see below), whose sum is σ = 189166213547280. Its totient is φ = 50443686455808.

The previous prime is 100888010068399. The next prime is 100888010068411. The reversal of 100888010068408 is 804860010888001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38473716 + ... + 41012227.

It is an arithmetic number, because the mean of its divisors is an integer number (11822888346705).

Almost surely, 2100888010068408 is an apocalyptic number.

It is an amenable number.

100888010068408 is a deficient number, since it is larger than the sum of its proper divisors (88278203478872).

100888010068408 is a wasteful number, since it uses less digits than its factorization.

100888010068408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79644606 (or 79644602 counting only the distinct ones).

The product of its (nonzero) digits is 786432, while the sum is 52.

The spelling of 100888010068408 in words is "one hundred trillion, eight hundred eighty-eight billion, ten million, sixty-eight thousand, four hundred eight".

Divisors: 1 2 4 8 158657 317314 634628 1269256 79485943 158971886 317943772 635887544 12611001258551 25222002517102 50444005034204 100888010068408