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113545056260 = 22522924791497
BaseRepresentation
bin110100110111111010…
…0000001000000000100
3101212002011001111100002
41221233310001000010
53330020013300020
6124054544340432
711126516024306
oct1515764010004
9355064044302
10113545056260
1144177251379
121a00a014718
13a926ab062c
1456d1d4d976
152e48454975
hex1a6fd01004

113545056260 has 24 divisors (see below), whose sum is σ = 239485870680. Its totient is φ = 45219688704.

The previous prime is 113545056259. The next prime is 113545056323. The reversal of 113545056260 is 62650545311.

It can be written as a sum of positive squares in 4 ways, for example, as 71601197056 + 41943859204 = 267584^2 + 204802^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12391169 + ... + 12400328.

It is an arithmetic number, because the mean of its divisors is an integer number (9978577945).

Almost surely, 2113545056260 is an apocalyptic number.

113545056260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113545056260 is an abundant number, since it is smaller than the sum of its proper divisors (125940814420).

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

113545056260 is a wasteful number, since it uses less digits than its factorization.

113545056260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24791735 (or 24791733 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 38.

The spelling of 113545056260 in words is "one hundred thirteen billion, five hundred forty-five million, fifty-six thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 229 458 916 1145 2290 4580 24791497 49582994 99165988 123957485 247914970 495829940 5677252813 11354505626 22709011252 28386264065 56772528130 113545056260