Base | Representation |
---|---|
bin | 110010000111001010… |
… | …001011101110010000 |
3 | 12010212220202000210112 |
4 | 302013022023232100 |
5 | 1340144120414133 |
6 | 40415123020452 |
7 | 3613251443420 |
oct | 620712135620 |
9 | 163786660715 |
10 | 53807201168 |
11 | 209018426a6 |
12 | a517b0a728 |
13 | 50c6758a96 |
14 | 2866218480 |
15 | 15edc34648 |
hex | c8728bb90 |
53807201168 has 40 divisors (see below), whose sum is σ = 119328826752. Its totient is φ = 23024556288.
The previous prime is 53807201159. The next prime is 53807201171. The reversal of 53807201168 is 86110270835.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 298805 + ... + 443732.
Almost surely, 253807201168 is an apocalyptic number.
It is an amenable number.
53807201168 is an abundant number, since it is smaller than the sum of its proper divisors (65521625584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53807201168 is a wasteful number, since it uses less digits than its factorization.
53807201168 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 743199 (or 743193 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 41.
The spelling of 53807201168 in words is "fifty-three billion, eight hundred seven million, two hundred one thousand, one hundred sixty-eight".
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