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113935752408 = 233131139260713
BaseRepresentation
bin110101000011100011…
…0011001110011011000
3101220002101012220200210
41222013012121303120
53331320023034113
6124201422331120
711142301626162
oct1520706316330
9356071186623
10113935752408
1144357842155
121a0b8a29aa0
13a989a1519a
14572bbb1932
152e6c8cb6c3
hex1a87199cd8

113935752408 has 64 divisors (see below), whose sum is σ = 289079683200. Its totient is φ = 37417386240.

The previous prime is 113935752407. The next prime is 113935752449. The reversal of 113935752408 is 804257539311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113935752407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 306660 + ... + 567372.

It is an arithmetic number, because the mean of its divisors is an integer number (4516870050).

Almost surely, 2113935752408 is an apocalyptic number.

It is an amenable number.

113935752408 is an abundant number, since it is smaller than the sum of its proper divisors (175143930792).

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

113935752408 is a wasteful number, since it uses less digits than its factorization.

113935752408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260992 (or 260988 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 48.

The spelling of 113935752408 in words is "one hundred thirteen billion, nine hundred thirty-five million, seven hundred fifty-two thousand, four hundred eight".

Divisors: 1 2 3 4 6 8 12 24 131 139 262 278 393 417 524 556 786 834 1048 1112 1572 1668 3144 3336 18209 36418 54627 72836 109254 145672 218508 260713 437016 521426 782139 1042852 1564278 2085704 3128556 6257112 34153403 36239107 68306806 72478214 102460209 108717321 136613612 144956428 204920418 217434642 273227224 289912856 409840836 434869284 819681672 869738568 4747323017 9494646034 14241969051 18989292068 28483938102 37978584136 56967876204 113935752408