Base | Representation |
---|---|
bin | 110101101101111111… |
… | …0101111100110111010 |
3 | 102000202121211102121220 |
4 | 1223123332233212322 |
5 | 3342224102323210 |
6 | 124555013012510 |
7 | 11222503121433 |
oct | 1533376574672 |
9 | 360677742556 |
10 | 115359807930 |
11 | 44a18671144 |
12 | 1a435924136 |
13 | ab55a66ca3 |
14 | 5824d8648a |
15 | 3002923c70 |
hex | 1adbfaf9ba |
115359807930 has 32 divisors (see below), whose sum is σ = 276880310208. Its totient is φ = 30760752000.
The previous prime is 115359807923. The next prime is 115359807947. The reversal of 115359807930 is 39708953511.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 428905 + ... + 643955.
It is an arithmetic number, because the mean of its divisors is an integer number (8652509694).
Almost surely, 2115359807930 is an apocalyptic number.
115359807930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
115359807930 is an abundant number, since it is smaller than the sum of its proper divisors (161520502278).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115359807930 is a wasteful number, since it uses less digits than its factorization.
115359807930 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 232942.
The product of its (nonzero) digits is 1020600, while the sum is 51.
The spelling of 115359807930 in words is "one hundred fifteen billion, three hundred fifty-nine million, eight hundred seven thousand, nine hundred thirty".
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