Base | Representation |
---|---|
bin | 110000111110001000… |
… | …101110010001010111 |
3 | 12000201112110111201120 |
4 | 300332020232101113 |
5 | 1330142003102443 |
6 | 40053400255023 |
7 | 3541014214341 |
oct | 607610562127 |
9 | 160645414646 |
10 | 52582081623 |
11 | 2033323a205 |
12 | a235771473 |
13 | 4c5c9aab86 |
14 | 278b62a291 |
15 | 157b3d6083 |
hex | c3e22e457 |
52582081623 has 16 divisors (see below), whose sum is σ = 70839605760. Its totient is φ = 34691252544.
The previous prime is 52582081621. The next prime is 52582081627. The reversal of 52582081623 is 32618028525.
It is a happy number.
52582081623 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 52582081623 - 21 = 52582081621 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52582081621) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70911 + ... + 331952.
It is an arithmetic number, because the mean of its divisors is an integer number (4427475360).
Almost surely, 252582081623 is an apocalyptic number.
52582081623 is a deficient number, since it is larger than the sum of its proper divisors (18257524137).
52582081623 is a wasteful number, since it uses less digits than its factorization.
52582081623 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 403318.
The product of its (nonzero) digits is 230400, while the sum is 42.
The spelling of 52582081623 in words is "fifty-two billion, five hundred eighty-two million, eighty-one thousand, six hundred twenty-three".
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