Base | Representation |
---|---|
bin | 1001111000011… |
… | …10001110111000 |
3 | 12202222112122211 |
4 | 10330032032320 |
5 | 132210131200 |
6 | 12120424504 |
7 | 2024413501 |
oct | 474161670 |
9 | 182875584 |
10 | 82895800 |
11 | 42879929 |
12 | 23918134 |
13 | 14235490 |
14 | b01bba8 |
15 | 7426aba |
hex | 4f0e3b8 |
82895800 has 48 divisors (see below), whose sum is σ = 207564840. Its totient is φ = 30606720.
The previous prime is 82895797. The next prime is 82895819. The reversal of 82895800 is 859828.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (40).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13342 + ... + 18541.
Almost surely, 282895800 is an apocalyptic number.
It is an amenable number.
82895800 is an abundant number, since it is smaller than the sum of its proper divisors (124669040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82895800 is a wasteful number, since it uses less digits than its factorization.
82895800 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31912 (or 31903 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 40.
The square root of 82895800 is about 9104.7130652207. The cubic root of 82895800 is about 436.0244494327.
The spelling of 82895800 in words is "eighty-two million, eight hundred ninety-five thousand, eight hundred".
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