Base | Representation |
---|---|
bin | 1001111000011… |
… | …10111110111011 |
3 | 12202222200212201 |
4 | 10330032332323 |
5 | 132210231000 |
6 | 12120451031 |
7 | 2024425453 |
oct | 474167673 |
9 | 182880781 |
10 | 82898875 |
11 | 42881174 |
12 | 23919a77 |
13 | 142369b7 |
14 | b01cd63 |
15 | 742796a |
hex | 4f0efbb |
82898875 has 8 divisors (see below), whose sum is σ = 103457952. Its totient is φ = 66319000.
The previous prime is 82898863. The next prime is 82898891. The reversal of 82898875 is 57889828.
It is not a de Polignac number, because 82898875 - 27 = 82898747 is a prime.
It is a Duffinian 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, 331471 + ... + 331720.
It is an arithmetic number, because the mean of its divisors is an integer number (12932244).
Almost surely, 282898875 is an apocalyptic number.
82898875 is a deficient number, since it is larger than the sum of its proper divisors (20559077).
82898875 is an equidigital number, since it uses as much as digits as its factorization.
82898875 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 663206 (or 663196 counting only the distinct ones).
The product of its digits is 2580480, while the sum is 55.
The square root of 82898875 is about 9104.8819322383. The cubic root of 82898875 is about 436.0298407738.
The spelling of 82898875 in words is "eighty-two million, eight hundred ninety-eight thousand, eight hundred seventy-five".
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