Base | Representation |
---|---|
bin | 110100101111010101… |
… | …1011101110101001100 |
3 | 101211100010011022202002 |
4 | 1221132223131311030 |
5 | 3323422421234010 |
6 | 124010235251432 |
7 | 11116425510326 |
oct | 1513653356514 |
9 | 354303138662 |
10 | 113257602380 |
11 | 44039a66a8a |
12 | 19b498a9b78 |
13 | a8ac386290 |
14 | 56a5ac4616 |
15 | 2e2d0c31a5 |
hex | 1a5eaddd4c |
113257602380 has 24 divisors (see below), whose sum is σ = 256136424432. Its totient is φ = 41818191552.
The previous prime is 113257602343. The next prime is 113257602383. The reversal of 113257602380 is 83206752311.
It is not an unprimeable number, because it can be changed into a prime (113257602383) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217802822 + ... + 217803341.
It is an arithmetic number, because the mean of its divisors is an integer number (10672351018).
Almost surely, 2113257602380 is an apocalyptic number.
113257602380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
113257602380 is an abundant number, since it is smaller than the sum of its proper divisors (142878822052).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113257602380 is a wasteful number, since it uses less digits than its factorization.
113257602380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 435606185 (or 435606183 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 38.
The spelling of 113257602380 in words is "one hundred thirteen billion, two hundred fifty-seven million, six hundred two thousand, three hundred eighty".
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