Base | Representation |
---|---|
bin | 1101100010101… |
… | …10110010111000 |
3 | 21220202120021010 |
4 | 12301112302320 |
5 | 213040223340 |
6 | 15134513520 |
7 | 2546412231 |
oct | 661266270 |
9 | 256676233 |
10 | 113601720 |
11 | 59141721 |
12 | 320658a0 |
13 | 1a6c686b |
14 | 11132088 |
15 | 9e8eb80 |
hex | 6c56cb8 |
113601720 has 32 divisors (see below), whose sum is σ = 340805520. Its totient is φ = 30293760.
The previous prime is 113601673. The next prime is 113601721. The reversal of 113601720 is 27106311.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113601721) 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, 473221 + ... + 473460.
Almost surely, 2113601720 is an apocalyptic number.
113601720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
113601720 is an abundant number, since it is smaller than the sum of its proper divisors (227203800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113601720 is a wasteful number, since it uses less digits than its factorization.
113601720 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 946695 (or 946691 counting only the distinct ones).
The product of its (nonzero) digits is 252, while the sum is 21.
The square root of 113601720 is about 10658.4107633362. The cubic root of 113601720 is about 484.3154262910.
The spelling of 113601720 in words is "one hundred thirteen million, six hundred one thousand, seven hundred twenty".
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