Base | Representation |
---|---|
bin | 1010010111011… |
… | …01110011000100 |
3 | 20001121212220222 |
4 | 11023231303010 |
5 | 134230113002 |
6 | 12343443512 |
7 | 2104060454 |
oct | 513556304 |
9 | 201555828 |
10 | 86957252 |
11 | 450a32a8 |
12 | 25156598 |
13 | 15027cc5 |
14 | b797d64 |
15 | 797a1a2 |
hex | 52edcc4 |
86957252 has 12 divisors (see below), whose sum is σ = 156288300. Its totient is φ = 42303456.
The previous prime is 86957249. The next prime is 86957279. The reversal of 86957252 is 25275968.
It can be written as a sum of positive squares in 2 ways, for example, as 32993536 + 53963716 = 5744^2 + 7346^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 293627 + ... + 293922.
It is an arithmetic number, because the mean of its divisors is an integer number (13024025).
Almost surely, 286957252 is an apocalyptic number.
It is an amenable number.
86957252 is a deficient number, since it is larger than the sum of its proper divisors (69331048).
86957252 is a wasteful number, since it uses less digits than its factorization.
86957252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 587590 (or 587588 counting only the distinct ones).
The product of its digits is 302400, while the sum is 44.
The square root of 86957252 is about 9325.0872381978. The cubic root of 86957252 is about 443.0321761708.
The spelling of 86957252 in words is "eighty-six million, nine hundred fifty-seven thousand, two hundred fifty-two".
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