Base | Representation |
---|---|
bin | 110001000001110011… |
… | …010100111011101011 |
3 | 12000212211012000221021 |
4 | 301001303110323223 |
5 | 1330303224103200 |
6 | 40103434353311 |
7 | 3542362026646 |
oct | 610163247353 |
9 | 160784160837 |
10 | 52643581675 |
11 | 20364a250a3 |
12 | a25228b837 |
13 | 4c6c661839 |
14 | 2795878a5d |
15 | 15819d341a |
hex | c41cd4eeb |
52643581675 has 24 divisors (see below), whose sum is σ = 72755722800. Its totient is φ = 37551329280.
The previous prime is 52643581597. The next prime is 52643581769. The reversal of 52643581675 is 57618534625.
It is not a de Polignac number, because 52643581675 - 223 = 52635193067 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3251590 + ... + 3267739.
It is an arithmetic number, because the mean of its divisors is an integer number (3031488450).
Almost surely, 252643581675 is an apocalyptic number.
52643581675 is a deficient number, since it is larger than the sum of its proper divisors (20112141125).
52643581675 is a wasteful number, since it uses less digits than its factorization.
52643581675 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6519375 (or 6519370 counting only the distinct ones).
The product of its digits is 6048000, while the sum is 52.
The spelling of 52643581675 in words is "fifty-two billion, six hundred forty-three million, five hundred eighty-one thousand, six hundred seventy-five".
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