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104131403201313 = 3231517197216513
BaseRepresentation
bin10111101011010011111011…
…010011000011101100100001
3111122200212100112022111011200
4113223103323103003230201
5102122042103204420223
61005245150051231413
730635150150010555
oct2753237323035441
9448625315274150
10104131403201313
11301a7975452884
12b8194442a8569
13461471a745b27
141b9ddb5b23865
15c08a6b8b6a43
hex5eb4fb4c3b21

104131403201313 has 24 divisors (see below), whose sum is σ = 155267051297280. Its totient is φ = 67180242170880.

The previous prime is 104131403201311. The next prime is 104131403201417. The reversal of 104131403201313 is 313102304131401.

104131403201313 is a `hidden beast` number, since 1 + 0 + 4 + 1 + 3 + 140 + 3 + 201 + 313 = 666.

It is not a de Polignac number, because 104131403201313 - 21 = 104131403201311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104131403201311) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10821345 + ... + 18037857.

It is an arithmetic number, because the mean of its divisors is an integer number (6469460470720).

Almost surely, 2104131403201313 is an apocalyptic number.

It is an amenable number.

104131403201313 is a deficient number, since it is larger than the sum of its proper divisors (51135648095967).

104131403201313 is a wasteful number, since it uses less digits than its factorization.

104131403201313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7268269 (or 7268266 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 104131403201313 its reverse (313102304131401), we get a palindrome (417233707332714).

The spelling of 104131403201313 in words is "one hundred four trillion, one hundred thirty-one billion, four hundred three million, two hundred one thousand, three hundred thirteen".

Divisors: 1 3 9 31 93 279 51719 155157 465471 1603289 4809867 7216513 14429601 21649539 64948617 223711903 671135709 2013407127 373230835847 1119692507541 3359077522623 11570155911257 34710467733771 104131403201313