Base | Representation |
---|---|
bin | 110010000000001001… |
… | …100000111011100011 |
3 | 12010120201102112021012 |
4 | 302000021200323203 |
5 | 1334424013213004 |
6 | 40355322051135 |
7 | 3610322642303 |
oct | 620011407343 |
9 | 163521375235 |
10 | 53689585379 |
11 | 2085140a171 |
12 | a4a4649aab |
13 | 50a8288141 |
14 | 285475d603 |
15 | 15e375046e |
hex | c80260ee3 |
53689585379 has 4 divisors (see below), whose sum is σ = 55421507520. Its totient is φ = 51957663240.
The previous prime is 53689585363. The next prime is 53689585381. The reversal of 53689585379 is 97358598635.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 53689585379 - 24 = 53689585363 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (53689585979) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 865961024 + ... + 865961085.
It is an arithmetic number, because the mean of its divisors is an integer number (13855376880).
Almost surely, 253689585379 is an apocalyptic number.
53689585379 is a deficient number, since it is larger than the sum of its proper divisors (1731922141).
53689585379 is a wasteful number, since it uses less digits than its factorization.
53689585379 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1731922140.
The product of its digits is 244944000, while the sum is 68.
The spelling of 53689585379 in words is "fifty-three billion, six hundred eighty-nine million, five hundred eighty-five thousand, three hundred seventy-nine".
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