Base | Representation |
---|---|
bin | 1111111101101000… |
… | …10001001101101000 |
3 | 211010021010021121002 |
4 | 13332310101031220 |
5 | 120022420112102 |
6 | 3534222334132 |
7 | 422242332152 |
oct | 77664211550 |
9 | 24107107532 |
10 | 8570082152 |
11 | 36a8651625 |
12 | 17b212a348 |
13 | a67695238 |
14 | 5b42a3ad2 |
15 | 3525a8902 |
hex | 1fed11368 |
8570082152 has 16 divisors (see below), whose sum is σ = 16071769440. Its totient is φ = 4284276976.
The previous prime is 8570082151. The next prime is 8570082179. The reversal of 8570082152 is 2512800758.
It is a happy number.
It is a super-2 number, since 2×85700821522 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (8570082151) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46358 + ... + 138885.
It is an arithmetic number, because the mean of its divisors is an integer number (1004485590).
Almost surely, 28570082152 is an apocalyptic number.
It is an amenable number.
8570082152 is a deficient number, since it is larger than the sum of its proper divisors (7501687288).
8570082152 is a wasteful number, since it uses less digits than its factorization.
8570082152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 191032 (or 191028 counting only the distinct ones).
The product of its (nonzero) digits is 44800, while the sum is 38.
The square root of 8570082152 is about 92574.7381956871. The cubic root of 8570082152 is about 2046.4210528126.
The spelling of 8570082152 in words is "eight billion, five hundred seventy million, eighty-two thousand, one hundred fifty-two".
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