Base | Representation |
---|---|
bin | 1010001110110… |
… | …11010100001000 |
3 | 12222111202200211 |
4 | 11013123110020 |
5 | 133433123333 |
6 | 12303410504 |
7 | 2061365614 |
oct | 507332410 |
9 | 188452624 |
10 | 85832968 |
11 | 444a5641 |
12 | 248b3a34 |
13 | 14a23350 |
14 | b584344 |
15 | 7806ecd |
hex | 51db508 |
85832968 has 32 divisors (see below), whose sum is σ = 173779200. Its totient is φ = 39509568.
The previous prime is 85832959. The next prime is 85832969. The reversal of 85832968 is 86923858.
It is not an unprimeable number, because it can be changed into a prime (85832969) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48955 + ... + 50677.
It is an arithmetic number, because the mean of its divisors is an integer number (5430600).
Almost surely, 285832968 is an apocalyptic number.
It is an amenable number.
85832968 is an abundant number, since it is smaller than the sum of its proper divisors (87946232).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
85832968 is a wasteful number, since it uses less digits than its factorization.
85832968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2221 (or 2217 counting only the distinct ones).
The product of its digits is 829440, while the sum is 49.
The square root of 85832968 is about 9264.6083565362. The cubic root of 85832968 is about 441.1145435637.
The spelling of 85832968 in words is "eighty-five million, eight hundred thirty-two thousand, nine hundred sixty-eight".
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