Base | Representation |
---|---|
bin | 1101101101110… |
… | …10101100010000 |
3 | 22000111121220221 |
4 | 12312322230100 |
5 | 213423400342 |
6 | 15230042424 |
7 | 2564663233 |
oct | 666725420 |
9 | 260447827 |
10 | 115059472 |
11 | 59a47980 |
12 | 32649414 |
13 | 1aab7238 |
14 | 113d141a |
15 | a17ba67 |
hex | 6dbab10 |
115059472 has 40 divisors (see below), whose sum is σ = 251591040. Its totient is φ = 50494080.
The previous prime is 115059463. The next prime is 115059479. The reversal of 115059472 is 274950511.
It is not an unprimeable number, because it can be changed into a prime (115059479) 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, 6168 + ... + 16375.
It is an arithmetic number, because the mean of its divisors is an integer number (6289776).
Almost surely, 2115059472 is an apocalyptic number.
It is an amenable number.
115059472 is an abundant number, since it is smaller than the sum of its proper divisors (136531568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115059472 is a wasteful number, since it uses less digits than its factorization.
115059472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22591 (or 22585 counting only the distinct ones).
The product of its (nonzero) digits is 12600, while the sum is 34.
The square root of 115059472 is about 10726.5778326547. The cubic root of 115059472 is about 486.3782273625.
The spelling of 115059472 in words is "one hundred fifteen million, fifty-nine thousand, four hundred seventy-two".
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