Base | Representation |
---|---|
bin | 110001000000111111… |
… | …100011000001110010 |
3 | 12000211212122102020200 |
4 | 301000333203001302 |
5 | 1330241240223142 |
6 | 40102231420030 |
7 | 3542135454222 |
oct | 610077430162 |
9 | 160755572220 |
10 | 52630007922 |
11 | 203582a3a18 |
12 | a249824616 |
13 | 4c698bb42b |
14 | 2793b44082 |
15 | 158070164c |
hex | c40fe3072 |
52630007922 has 54 divisors (see below), whose sum is σ = 119255869551. Its totient is φ = 16773444600.
The previous prime is 52630007909. The next prime is 52630007929. The reversal of 52630007922 is 22970003625.
It can be written as a sum of positive squares in only one way, i.e., 26315003961 + 26315003961 = 162219^2 + 162219^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=162219.
It is not an unprimeable number, because it can be changed into a prime (52630007929) by changing a digit.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 22385047 + ... + 22387397.
Almost surely, 252630007922 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 52630007922
52630007922 is an abundant number, since it is smaller than the sum of its proper divisors (66625861629).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52630007922 is an equidigital number, since it uses as much as digits as its factorization.
52630007922 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4756 (or 2379 counting only the distinct ones).
The product of its (nonzero) digits is 45360, while the sum is 36.
The spelling of 52630007922 in words is "fifty-two billion, six hundred thirty million, seven thousand, nine hundred twenty-two".
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