Base | Representation |
---|---|
bin | 10101111100110011… |
… | …011100100011000000 |
3 | 2020211112122212221120 |
4 | 111330303130203000 |
5 | 341232041310121 |
6 | 14454410552240 |
7 | 1463024423616 |
oct | 257463344300 |
9 | 66745585846 |
10 | 23568697536 |
11 | 9aa4a0832a |
12 | 4699138680 |
13 | 22b7b47c97 |
14 | 11d82476b6 |
15 | 92e1e7bc6 |
hex | 57ccdc8c0 |
23568697536 has 28 divisors (see below), whose sum is σ = 62358846072. Its totient is φ = 7856232448.
The previous prime is 23568697519. The next prime is 23568697589. The reversal of 23568697536 is 63579686532.
It is a self number, because there is not a number n which added to its sum of digits gives 23568697536.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61376625 + ... + 61377008.
Almost surely, 223568697536 is an apocalyptic number.
It is an amenable number.
23568697536 is an abundant number, since it is smaller than the sum of its proper divisors (38790148536).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23568697536 is a wasteful number, since it uses less digits than its factorization.
23568697536 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 122753648 (or 122753638 counting only the distinct ones).
The product of its digits is 48988800, while the sum is 60.
The spelling of 23568697536 in words is "twenty-three billion, five hundred sixty-eight million, six hundred ninety-seven thousand, five hundred thirty-six".
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