Base | Representation |
---|---|
bin | 1101110010100… |
… | …10001101011000 |
3 | 22001200011020201 |
4 | 12321102031120 |
5 | 214103230323 |
6 | 15251231544 |
7 | 2603156506 |
oct | 671221530 |
9 | 261604221 |
10 | 115680088 |
11 | 5a331187 |
12 | 328a85b4 |
13 | 1ac73874 |
14 | 11513676 |
15 | a2508ad |
hex | 6e52358 |
115680088 has 24 divisors (see below), whose sum is σ = 219649500. Its totient is φ = 57115952.
The previous prime is 115680067. The next prime is 115680119. The reversal of 115680088 is 880086511.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 54063 + ... + 56161.
Almost surely, 2115680088 is an apocalyptic number.
It is an amenable number.
115680088 is a deficient number, since it is larger than the sum of its proper divisors (103969412).
115680088 is an equidigital number, since it uses as much as digits as its factorization.
115680088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2271 (or 2184 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 37.
The square root of 115680088 is about 10755.4678187422. The cubic root of 115680088 is about 487.2511469766.
The spelling of 115680088 in words is "one hundred fifteen million, six hundred eighty thousand, eighty-eight".
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