Base | Representation |
---|---|
bin | 110001110111111111… |
… | …100010111111011110 |
3 | 12010020011221210210120 |
4 | 301313333202333132 |
5 | 1334134001122104 |
6 | 40333553215410 |
7 | 3604041622020 |
oct | 616777427736 |
9 | 163204853716 |
10 | 53552754654 |
11 | 20791152223 |
12 | a466861566 |
13 | 5085b1a509 |
14 | 2840502010 |
15 | 15d6722cd9 |
hex | c77fe2fde |
53552754654 has 16 divisors (see below), whose sum is σ = 122406296448. Its totient is φ = 15300787032.
The previous prime is 53552754653. The next prime is 53552754659. The reversal of 53552754654 is 45645725535.
It is a junction number, because it is equal to n+sod(n) for n = 53552754597 and 53552754606.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53552754653) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 637532752 + ... + 637532835.
It is an arithmetic number, because the mean of its divisors is an integer number (7650393528).
Almost surely, 253552754654 is an apocalyptic number.
53552754654 is an abundant number, since it is smaller than the sum of its proper divisors (68853541794).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53552754654 is a wasteful number, since it uses less digits than its factorization.
53552754654 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1275065599.
The product of its digits is 12600000, while the sum is 51.
The spelling of 53552754654 in words is "fifty-three billion, five hundred fifty-two million, seven hundred fifty-four thousand, six hundred fifty-four".
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