Base | Representation |
---|---|
bin | 110000111110011011… |
… | …010111011000110001 |
3 | 12000201212122210102122 |
4 | 300332123113120301 |
5 | 1330144230444000 |
6 | 40054053124025 |
7 | 3541103600222 |
oct | 607633273061 |
9 | 160655583378 |
10 | 52586968625 |
11 | 20335a77954 |
12 | a237329615 |
13 | 4c609cc3a9 |
14 | 278c13d249 |
15 | 157ba4e085 |
hex | c3e6d7631 |
52586968625 has 16 divisors (see below), whose sum is σ = 65635012560. Its totient is φ = 42065424000.
The previous prime is 52586968607. The next prime is 52586968639. The reversal of 52586968625 is 52686968525.
It can be written as a sum of positive squares in 8 ways, for example, as 18570330529 + 34016638096 = 136273^2 + 184436^2 .
It is not a de Polignac number, because 52586968625 - 218 = 52586706481 is a prime.
It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2185661 + ... + 2209589.
It is an arithmetic number, because the mean of its divisors is an integer number (4102188285).
Almost surely, 252586968625 is an apocalyptic number.
It is an amenable number.
52586968625 is a deficient number, since it is larger than the sum of its proper divisors (13048043935).
52586968625 is a wasteful number, since it uses less digits than its factorization.
52586968625 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41525 (or 41515 counting only the distinct ones).
The product of its digits is 62208000, while the sum is 62.
The spelling of 52586968625 in words is "fifty-two billion, five hundred eighty-six million, nine hundred sixty-eight thousand, six hundred twenty-five".
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