Base | Representation |
---|---|
bin | 110001110010100000… |
… | …001000111100100001 |
3 | 12002222202121122222021 |
4 | 301302200020330201 |
5 | 1333441410313200 |
6 | 40320502541441 |
7 | 3601542621601 |
oct | 616240107441 |
9 | 162882548867 |
10 | 53460635425 |
11 | 2074415372a |
12 | a43ba37881 |
13 | 506ca05ab2 |
14 | 28321a2c01 |
15 | 15cd5c841a |
hex | c72808f21 |
53460635425 has 12 divisors (see below), whose sum is σ = 66324116716. Its totient is φ = 42747264000.
The previous prime is 53460635411. The next prime is 53460635479. The reversal of 53460635425 is 52453606435.
It can be written as a sum of positive squares in 6 ways, for example, as 2601816064 + 50858819361 = 51008^2 + 225519^2 .
It is a de Polignac number, because none of the positive numbers 2k-53460635425 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 479676 + ... + 580525.
Almost surely, 253460635425 is an apocalyptic number.
It is an amenable number.
53460635425 is a deficient number, since it is larger than the sum of its proper divisors (12863481291).
53460635425 is a wasteful number, since it uses less digits than its factorization.
53460635425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1062228 (or 1062223 counting only the distinct ones).
The product of its (nonzero) digits is 1296000, while the sum is 43.
The spelling of 53460635425 in words is "fifty-three billion, four hundred sixty million, six hundred thirty-five thousand, four hundred twenty-five".
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