Base | Representation |
---|---|
bin | 110001111000111111… |
… | …111001010001011111 |
3 | 12010021100200211000010 |
4 | 301320333321101133 |
5 | 1334202310420020 |
6 | 40335354534303 |
7 | 3604335166200 |
oct | 617077712137 |
9 | 163240624003 |
10 | 53569623135 |
11 | 2079a723816 |
12 | a470437393 |
13 | 5089475472 |
14 | 28428535a7 |
15 | 15d7e55de0 |
hex | c78ff945f |
53569623135 has 24 divisors (see below), whose sum is σ = 99705095856. Its totient is φ = 24488970240.
The previous prime is 53569623109. The next prime is 53569623143. The reversal of 53569623135 is 53132696535.
It is not a de Polignac number, because 53569623135 - 222 = 53565428831 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36441186 + ... + 36442655.
It is an arithmetic number, because the mean of its divisors is an integer number (4154378994).
Almost surely, 253569623135 is an apocalyptic number.
53569623135 is a deficient number, since it is larger than the sum of its proper divisors (46135472721).
53569623135 is a wasteful number, since it uses less digits than its factorization.
53569623135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72883863 (or 72883856 counting only the distinct ones).
The product of its digits is 2187000, while the sum is 48.
The spelling of 53569623135 in words is "fifty-three billion, five hundred sixty-nine million, six hundred twenty-three thousand, one hundred thirty-five".
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