Base | Representation |
---|---|
bin | 1001001100000… |
… | …11000000110011 |
3 | 12101001012112220 |
4 | 10212003000303 |
5 | 124213121200 |
6 | 11352052123 |
7 | 1624122555 |
oct | 446030063 |
9 | 171035486 |
10 | 77082675 |
11 | 3a56939a |
12 | 21994043 |
13 | 12c7b567 |
14 | a3474d5 |
15 | 6b794a0 |
hex | 4983033 |
77082675 has 24 divisors (see below), whose sum is σ = 134942256. Its totient is φ = 38691840.
The previous prime is 77082653. The next prime is 77082701. The reversal of 77082675 is 57628077.
It is not a de Polignac number, because 77082675 - 212 = 77078579 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28954 + ... + 31503.
It is an arithmetic number, because the mean of its divisors is an integer number (5622594).
Almost surely, 277082675 is an apocalyptic number.
77082675 is a gapful number since it is divisible by the number (75) formed by its first and last digit.
77082675 is a deficient number, since it is larger than the sum of its proper divisors (57859581).
77082675 is a wasteful number, since it uses less digits than its factorization.
77082675 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60487 (or 60482 counting only the distinct ones).
The product of its (nonzero) digits is 164640, while the sum is 42.
The square root of 77082675 is about 8779.6739688897. The cubic root of 77082675 is about 425.5842943772.
The spelling of 77082675 in words is "seventy-seven million, eighty-two thousand, six hundred seventy-five".
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