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113850906724 = 22113214932
BaseRepresentation
bin110101000001000001…
…0101111100001100100
3101212212110120022022001
41222002002233201210
53331131313003344
6124145152015044
711140221511522
oct1520202574144
9355773508261
10113850906724
1144313961355
121a094531484
13a975279339
145720807312
152e6521bed4
hex1a820af864

113850906724 has 27 divisors (see below), whose sum is σ = 201152598283. Its totient is φ = 56383897472.

The previous prime is 113850906707. The next prime is 113850906739. The reversal of 113850906724 is 427609058311.

The square root of 113850906724 is 337418.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 5978073124 + 107872833600 = 77318^2 + 328440^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 76255722 + ... + 76257214.

It is a 1-persistent number, because it is pandigital, but 2⋅113850906724 = 227701813448 is not.

Almost surely, 2113850906724 is an apocalyptic number.

113850906724 is the 337418-th square number.

It is an amenable number.

113850906724 is a deficient number, since it is larger than the sum of its proper divisors (87301691559).

113850906724 is an frugal number, since it uses more digits than its factorization.

113850906724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3216 (or 1608 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 46.

The spelling of 113850906724 in words is "one hundred thirteen billion, eight hundred fifty million, nine hundred six thousand, seven hundred twenty-four".

Divisors: 1 2 4 113 226 452 1493 2986 5972 12769 25538 51076 168709 337418 674836 2229049 4458098 8916196 19064117 38128234 76256468 251882537 503765074 1007530148 28462726681 56925453362 113850906724