Base | Representation |
---|---|
bin | 110101100110010000… |
… | …1100110100111000100 |
3 | 102000002112220202122022 |
4 | 1223030201212213010 |
5 | 3341211212320120 |
6 | 124513151222312 |
7 | 11213204124632 |
oct | 1531441464704 |
9 | 360075822568 |
10 | 115100510660 |
11 | 448a5268283 |
12 | 1a382b17998 |
13 | ab1411a855 |
14 | 57dc76a352 |
15 | 2ed9ca5025 |
hex | 1acc8669c4 |
115100510660 has 24 divisors (see below), whose sum is σ = 242084687040. Its totient is φ = 45969039584.
The previous prime is 115100510639. The next prime is 115100510687. The reversal of 115100510660 is 66015001511.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4434530 + ... + 4460409.
It is an arithmetic number, because the mean of its divisors is an integer number (10086861960).
Almost surely, 2115100510660 is an apocalyptic number.
115100510660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
115100510660 is an abundant number, since it is smaller than the sum of its proper divisors (126984176380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115100510660 is a wasteful number, since it uses less digits than its factorization.
115100510660 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8895595 (or 8895593 counting only the distinct ones).
The product of its (nonzero) digits is 900, while the sum is 26.
The spelling of 115100510660 in words is "one hundred fifteen billion, one hundred million, five hundred ten thousand, six hundred sixty".
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