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104020708704 = 2531198504459
BaseRepresentation
bin110000011100000011…
…1100000110101100000
3100221111101022111200220
41200320013200311200
53201013300134304
6115441512443040
710341505302213
oct1407007406540
9327441274626
10104020708704
1140129a84060
12181b03a9480
139a69802013
14506b04577a
152a8c200ad9
hex18381e0d60

104020708704 has 48 divisors (see below), whose sum is σ = 297877487040. Its totient is φ = 31521426560.

The previous prime is 104020708703. The next prime is 104020708709. The reversal of 104020708704 is 407807020401.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104020708703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49251174 + ... + 49253285.

It is an arithmetic number, because the mean of its divisors is an integer number (6205780980).

Almost surely, 2104020708704 is an apocalyptic number.

It is an amenable number.

104020708704 is an abundant number, since it is smaller than the sum of its proper divisors (193856778336).

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

104020708704 is a wasteful number, since it uses less digits than its factorization.

104020708704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98504483 (or 98504475 counting only the distinct ones).

The product of its (nonzero) digits is 12544, while the sum is 33.

The spelling of 104020708704 in words is "one hundred four billion, twenty million, seven hundred eight thousand, seven hundred four".

Divisors: 1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 66 88 96 132 176 264 352 528 1056 98504459 197008918 295513377 394017836 591026754 788035672 1083549049 1182053508 1576071344 2167098098 2364107016 3152142688 3250647147 4334196196 4728214032 6501294294 8668392392 9456428064 13002588588 17336784784 26005177176 34673569568 52010354352 104020708704