Base | Representation |
---|---|
bin | 1101101101100… |
… | …11001110001011 |
3 | 22000110001221201 |
4 | 12312303032023 |
5 | 213421411000 |
6 | 15225245031 |
7 | 2564505103 |
oct | 666631613 |
9 | 260401851 |
10 | 115028875 |
11 | 59a26995 |
12 | 32633777 |
13 | 1aaa6330 |
14 | 113c4203 |
15 | a17296a |
hex | 6db338b |
115028875 has 32 divisors (see below), whose sum is σ = 156933504. Its totient is φ = 83664000.
The previous prime is 115028867. The next prime is 115028887. The reversal of 115028875 is 578820511.
It is not a de Polignac number, because 115028875 - 23 = 115028867 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 114877 + ... + 115873.
It is an arithmetic number, because the mean of its divisors is an integer number (4904172).
Almost surely, 2115028875 is an apocalyptic number.
115028875 is a deficient number, since it is larger than the sum of its proper divisors (41904629).
115028875 is an equidigital number, since it uses as much as digits as its factorization.
115028875 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1096 (or 1086 counting only the distinct ones).
The product of its (nonzero) digits is 22400, while the sum is 37.
The square root of 115028875 is about 10725.1515140813. The cubic root of 115028875 is about 486.3351104315.
The spelling of 115028875 in words is "one hundred fifteen million, twenty-eight thousand, eight hundred seventy-five".
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