Base | Representation |
---|---|
bin | 110000111100010010… |
… | …101000100101001101 |
3 | 12000122101012202200000 |
4 | 300330102220211031 |
5 | 1330111042002300 |
6 | 40050332554513 |
7 | 3540160123626 |
oct | 607422504515 |
9 | 160571182600 |
10 | 52551125325 |
11 | 20317816296 |
12 | a227322a39 |
13 | 4c5645c83a |
14 | 278748ca4d |
15 | 157881dc00 |
hex | c3c4a894d |
52551125325 has 36 divisors (see below), whose sum is σ = 97611023328. Its totient is φ = 28027263600.
The previous prime is 52551125323. The next prime is 52551125353. The reversal of 52551125325 is 52352115525.
52551125325 is a `hidden beast` number, since 5 + 2 + 5 + 5 + 112 + 532 + 5 = 666.
It is not a de Polignac number, because 52551125325 - 21 = 52551125323 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 52551125325.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52551125323) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 4319121 + ... + 4331270.
Almost surely, 252551125325 is an apocalyptic number.
It is an amenable number.
52551125325 is a deficient number, since it is larger than the sum of its proper divisors (45059898003).
52551125325 is an equidigital number, since it uses as much as digits as its factorization.
52551125325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8650416 (or 8650399 counting only the distinct ones).
The product of its digits is 75000, while the sum is 36.
The spelling of 52551125325 in words is "fifty-two billion, five hundred fifty-one million, one hundred twenty-five thousand, three hundred twenty-five".
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