Base | Representation |
---|---|
bin | 110101100101111110… |
… | …0000111001100101100 |
3 | 102000001212102110011121 |
4 | 1223023330013030230 |
5 | 3341201203321133 |
6 | 124512200430324 |
7 | 11213024442613 |
oct | 1531374071454 |
9 | 360055373147 |
10 | 115090682668 |
11 | 4489a765375 |
12 | 1a37b7783a4 |
13 | ab12089380 |
14 | 57db32c87a |
15 | 2ed8eb302d |
hex | 1acbf0732c |
115090682668 has 48 divisors (see below), whose sum is σ = 218012951296. Its totient is φ = 52846940160.
The previous prime is 115090682653. The next prime is 115090682711. The reversal of 115090682668 is 866286090511.
It is a Harshad number since it is a multiple of its sum of digits (52).
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, 34241308 + ... + 34244668.
Almost surely, 2115090682668 is an apocalyptic number.
It is an amenable number.
115090682668 is a deficient number, since it is larger than the sum of its proper divisors (102922268628).
115090682668 is a wasteful number, since it uses less digits than its factorization.
115090682668 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6554 (or 6552 counting only the distinct ones).
The product of its (nonzero) digits is 1244160, while the sum is 52.
The spelling of 115090682668 in words is "one hundred fifteen billion, ninety million, six hundred eighty-two thousand, six hundred sixty-eight".
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