Base | Representation |
---|---|
bin | 110001111111111000… |
… | …110110111110111100 |
3 | 12010120102012201002002 |
4 | 301333320312332330 |
5 | 1334421404004020 |
6 | 40355044321432 |
7 | 3610240556141 |
oct | 617770667674 |
9 | 163512181062 |
10 | 53685219260 |
11 | 208499a7902 |
12 | a4a30a3278 |
13 | 50a73b9a3a |
14 | 2853d443c8 |
15 | 15e318b975 |
hex | c7fe36fbc |
53685219260 has 48 divisors (see below), whose sum is σ = 113039539200. Its totient is φ = 21416915520.
The previous prime is 53685219257. The next prime is 53685219317. The reversal of 53685219260 is 6291258635.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18339917 + ... + 18342843.
It is an arithmetic number, because the mean of its divisors is an integer number (2354990400).
Almost surely, 253685219260 is an apocalyptic number.
It is an amenable number.
53685219260 is an abundant number, since it is smaller than the sum of its proper divisors (59354319940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53685219260 is a wasteful number, since it uses less digits than its factorization.
53685219260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5066 (or 5064 counting only the distinct ones).
The product of its (nonzero) digits is 777600, while the sum is 47.
The spelling of 53685219260 in words is "fifty-three billion, six hundred eighty-five million, two hundred nineteen thousand, two hundred sixty".
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