Base | Representation |
---|---|
bin | 1001111001001… |
… | …11110010111100 |
3 | 12210011212021220 |
4 | 10330213302330 |
5 | 132222004013 |
6 | 12122553340 |
7 | 2025330663 |
oct | 474476274 |
9 | 183155256 |
10 | 83000508 |
11 | 42940568 |
12 | 23968850 |
13 | 14271036 |
14 | b047dda |
15 | 7447b23 |
hex | 4f27cbc |
83000508 has 24 divisors (see below), whose sum is σ = 193944912. Its totient is φ = 27627264.
The previous prime is 83000483. The next prime is 83000513. The reversal of 83000508 is 80500038.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4516 + ... + 13652.
It is an arithmetic number, because the mean of its divisors is an integer number (8081038).
Almost surely, 283000508 is an apocalyptic number.
It is an amenable number.
83000508 is an abundant number, since it is smaller than the sum of its proper divisors (110944404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83000508 is a wasteful number, since it uses less digits than its factorization.
83000508 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9901 (or 9899 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 24.
The square root of 83000508 is about 9110.4614592237. The cubic root of 83000508 is about 436.2079570762.
The spelling of 83000508 in words is "eighty-three million, five hundred eight", and thus it is an aban number.
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