Base | Representation |
---|---|
bin | 110001110100100001… |
… | …101110001110000111 |
3 | 12010002010112111000210 |
4 | 301310201232032013 |
5 | 1334024104322204 |
6 | 40324115010503 |
7 | 3602434431405 |
oct | 616441561607 |
9 | 163063474023 |
10 | 53494604679 |
11 | 2076134529a |
12 | a44b299a33 |
13 | 5076a6a649 |
14 | 28368c6475 |
15 | 15d1588389 |
hex | c7486e387 |
53494604679 has 32 divisors (see below), whose sum is σ = 74297327616. Its totient is φ = 34199343360.
The previous prime is 53494604677. The next prime is 53494604687. The reversal of 53494604679 is 97640649435.
It is a happy number.
53494604679 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 53494604679 - 21 = 53494604677 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53494604677) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7730329 + ... + 7737245.
It is an arithmetic number, because the mean of its divisors is an integer number (2321791488).
Almost surely, 253494604679 is an apocalyptic number.
53494604679 is a deficient number, since it is larger than the sum of its proper divisors (20802722937).
53494604679 is a wasteful number, since it uses less digits than its factorization.
53494604679 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7695.
The product of its (nonzero) digits is 19595520, while the sum is 57.
The spelling of 53494604679 in words is "fifty-three billion, four hundred ninety-four million, six hundred four thousand, six hundred seventy-nine".
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