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113739555708 = 22323159432103
BaseRepresentation
bin110100111101101100…
…1111110001101111100
3101212120201001002102100
41221323121332031330
53330414311240313
6124130133225100
711134400162142
oct1517331761574
9355521032370
10113739555708
1144267017719
121a063192190
13a95819006c
14570dadd592
152e5a574173
hex1a7b67e37c

113739555708 has 18 divisors (see below), whose sum is σ = 287508321464. Its totient is φ = 37913185224.

The previous prime is 113739555691. The next prime is 113739555757. The reversal of 113739555708 is 807555937311.

It is a happy number.

113739555708 is a `hidden beast` number, since 1 + 1 + 37 + 39 + 5 + 5 + 570 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1579716016 + ... + 1579716087.

Almost surely, 2113739555708 is an apocalyptic number.

113739555708 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

113739555708 is an abundant number, since it is smaller than the sum of its proper divisors (173768765756).

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

113739555708 is a wasteful number, since it uses less digits than its factorization.

113739555708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3159432113 (or 3159432108 counting only the distinct ones).

The product of its (nonzero) digits is 3969000, while the sum is 54.

The spelling of 113739555708 in words is "one hundred thirteen billion, seven hundred thirty-nine million, five hundred fifty-five thousand, seven hundred eight".

Divisors: 1 2 3 4 6 9 12 18 36 3159432103 6318864206 9478296309 12637728412 18956592618 28434888927 37913185236 56869777854 113739555708