Base | Representation |
---|---|
bin | 1101100011100… |
… | …10101100000010 |
3 | 21220222100222121 |
4 | 12301302230002 |
5 | 213102402340 |
6 | 15141154454 |
7 | 2550366304 |
oct | 661625402 |
9 | 256870877 |
10 | 113715970 |
11 | 5920a545 |
12 | 320bba2a |
13 | 1a736874 |
14 | 11161974 |
15 | 9eb394a |
hex | 6c72b02 |
113715970 has 16 divisors (see below), whose sum is σ = 204839928. Its totient is φ = 45452800.
The previous prime is 113715949. The next prime is 113715971. The reversal of 113715970 is 79517311.
It can be written as a sum of positive squares in 4 ways, for example, as 108430569 + 5285401 = 10413^2 + 2299^2 .
It is not an unprimeable number, because it can be changed into a prime (113715971) 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, 13620 + ... + 20320.
Almost surely, 2113715970 is an apocalyptic number.
113715970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
113715970 is a deficient number, since it is larger than the sum of its proper divisors (91123958).
113715970 is a wasteful number, since it uses less digits than its factorization.
113715970 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8405.
The product of its (nonzero) digits is 6615, while the sum is 34.
The square root of 113715970 is about 10663.7690335078. The cubic root of 113715970 is about 484.4777316335.
The spelling of 113715970 in words is "one hundred thirteen million, seven hundred fifteen thousand, nine hundred seventy".
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