Base | Representation |
---|---|
bin | 110000111100000111… |
… | …001100001010001000 |
3 | 12000122011120100102201 |
4 | 300330013030022020 |
5 | 1330104310002240 |
6 | 40050144405544 |
7 | 3540122460355 |
oct | 607407141210 |
9 | 160564510381 |
10 | 52548125320 |
11 | 20316057349 |
12 | a2263168b4 |
13 | 4c5594c1a2 |
14 | 2786d0b62c |
15 | 1578429d9a |
hex | c3c1cc288 |
52548125320 has 16 divisors (see below), whose sum is σ = 118233282060. Its totient is φ = 21019250112.
The previous prime is 52548125291. The next prime is 52548125359. The reversal of 52548125320 is 2352184525.
It can be written as a sum of positive squares in 2 ways, for example, as 51386542596 + 1161582724 = 226686^2 + 34082^2 .
It is a super-2 number, since 2×525481253202 (a number of 22 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 52548125320.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 656851527 + ... + 656851606.
Almost surely, 252548125320 is an apocalyptic number.
It is an amenable number.
52548125320 is an abundant number, since it is smaller than the sum of its proper divisors (65685156740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52548125320 is a wasteful number, since it uses less digits than its factorization.
52548125320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1313703144 (or 1313703140 counting only the distinct ones).
The product of its (nonzero) digits is 96000, while the sum is 37.
The spelling of 52548125320 in words is "fifty-two billion, five hundred forty-eight million, one hundred twenty-five thousand, three hundred twenty".
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