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104718157584140 = 2255235907879207
BaseRepresentation
bin10111110011110110011000…
…100101011001011100001100
3111201202221212110012110210002
4113303312120211121130030
5102211200241320143030
61010414505114103432
731025431364662112
oct2763663045313414
9451687773173702
10104718157584140
11304037a2a61121
12b8b30b711ab78
134657b59164b29
141bc0558b83ab2
15c18e5d967245
hex5f3d9895970c

104718157584140 has 12 divisors (see below), whose sum is σ = 219908130926736. Its totient is φ = 41887263033648.

The previous prime is 104718157584041. The next prime is 104718157584143. The reversal of 104718157584140 is 41485751817401.

It is not an unprimeable number, because it can be changed into a prime (104718157584143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2617953939584 + ... + 2617953939623.

It is an arithmetic number, because the mean of its divisors is an integer number (18325677577228).

Almost surely, 2104718157584140 is an apocalyptic number.

104718157584140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104718157584140 is an abundant number, since it is smaller than the sum of its proper divisors (115189973342596).

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

104718157584140 is a wasteful number, since it uses less digits than its factorization.

104718157584140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5235907879216 (or 5235907879214 counting only the distinct ones).

The product of its (nonzero) digits is 5017600, while the sum is 56.

The spelling of 104718157584140 in words is "one hundred four trillion, seven hundred eighteen billion, one hundred fifty-seven million, five hundred eighty-four thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 5235907879207 10471815758414 20943631516828 26179539396035 52359078792070 104718157584140