Base | Representation |
---|---|
bin | 1101110100010… |
… | …01100011000100 |
3 | 22002002200011211 |
4 | 12322021203010 |
5 | 214133004011 |
6 | 15300141204 |
7 | 2605122400 |
oct | 672114304 |
9 | 262080154 |
10 | 115906756 |
11 | 5a476509 |
12 | 32997804 |
13 | 1b022aa4 |
14 | 11572100 |
15 | a297b21 |
hex | 6e898c4 |
115906756 has 27 divisors (see below), whose sum is σ = 236260269. Its totient is φ = 49609728.
The previous prime is 115906753. The next prime is 115906759. The reversal of 115906756 is 657609511.
The square root of 115906756 is 10766.
It is a perfect power (a square), and thus also a powerful number.
It is an interprime number because it is at equal distance from previous prime (115906753) and next prime (115906759).
It can be written as a sum of positive squares in only one way, i.e., 45346756 + 70560000 = 6734^2 + 8400^2 .
It is not an unprimeable number, because it can be changed into a prime (115906753) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 150340 + ... + 151108.
Almost surely, 2115906756 is an apocalyptic number.
115906756 is the 10766-th square number.
It is an amenable number.
115906756 is an abundant number, since it is smaller than the sum of its proper divisors (120353513).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115906756 is an frugal number, since it uses more digits than its factorization.
115906756 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1556 (or 778 counting only the distinct ones).
The product of its (nonzero) digits is 56700, while the sum is 40.
The cubic root of 115906756 is about 487.5691855347.
The spelling of 115906756 in words is "one hundred fifteen million, nine hundred six thousand, seven hundred fifty-six".
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