Base | Representation |
---|---|
bin | 110000101001111110… |
… | …111111111100100010 |
3 | 11222211222021120211002 |
4 | 300221332333330202 |
5 | 1323443430111013 |
6 | 40000041552002 |
7 | 3526440400400 |
oct | 605176777442 |
9 | 158758246732 |
10 | 52243988258 |
11 | 2017a407700 |
12 | a1604a5602 |
13 | 4c07933327 |
14 | 275877c470 |
15 | 155b8a0358 |
hex | c29fbff22 |
52243988258 has 54 divisors (see below), whose sum is σ = 100248892443. Its totient is φ = 20345103240.
The previous prime is 52243988207. The next prime is 52243988263. The reversal of 52243988258 is 85288934225.
It can be written as a sum of positive squares in only one way, i.e., 26121994129 + 26121994129 = 161623^2 + 161623^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=161623.
It is an unprimeable number.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 24888893 + ... + 24890991.
Almost surely, 252243988258 is an apocalyptic number.
52243988258 is a deficient number, since it is larger than the sum of its proper divisors (48004904185).
52243988258 is an equidigital number, since it uses as much as digits as its factorization.
52243988258 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4236 (or 2119 counting only the distinct ones).
The product of its digits is 11059200, while the sum is 56.
The spelling of 52243988258 in words is "fifty-two billion, two hundred forty-three million, nine hundred eighty-eight thousand, two hundred fifty-eight".
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