Base | Representation |
---|---|
bin | 110000111011101001… |
… | …000101001011101001 |
3 | 12000121121201100102021 |
4 | 300323221011023221 |
5 | 1330100244414200 |
6 | 40045303304441 |
7 | 3536665415122 |
oct | 607351051351 |
9 | 160547640367 |
10 | 52540232425 |
11 | 2031165629a |
12 | a22374b121 |
13 | 4c54117735 |
14 | 2785c55049 |
15 | 15778bb41a |
hex | c3ba452e9 |
52540232425 has 6 divisors (see below), whose sum is σ = 65149888238. Its totient is φ = 42032185920.
The previous prime is 52540232399. The next prime is 52540232447. The reversal of 52540232425 is 52423204525.
52540232425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 3 ways, for example, as 3297515776 + 49242716649 = 57424^2 + 221907^2 .
It is not a de Polignac number, because 52540232425 - 227 = 52406014697 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1050804624 + ... + 1050804673.
Almost surely, 252540232425 is an apocalyptic number.
It is an amenable number.
52540232425 is a deficient number, since it is larger than the sum of its proper divisors (12609655813).
52540232425 is a wasteful number, since it uses less digits than its factorization.
52540232425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2101609307 (or 2101609302 counting only the distinct ones).
The product of its (nonzero) digits is 96000, while the sum is 34.
The spelling of 52540232425 in words is "fifty-two billion, five hundred forty million, two hundred thirty-two thousand, four hundred twenty-five".
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