Base | Representation |
---|---|
bin | 110000111000000101… |
… | …001000000110000101 |
3 | 12000110110021101100202 |
4 | 300320011020012011 |
5 | 1324440000204100 |
6 | 40035330420245 |
7 | 3535341452552 |
oct | 607005100605 |
9 | 160413241322 |
10 | 52480475525 |
11 | 20290951025 |
12 | a207731685 |
13 | 4c4492431a |
14 | 277bd3ba29 |
15 | 15725157d5 |
hex | c38148185 |
52480475525 has 24 divisors (see below), whose sum is σ = 66667518720. Its totient is φ = 40959757440.
The previous prime is 52480475519. The next prime is 52480475629. The reversal of 52480475525 is 52557408425.
It is not a de Polignac number, because 52480475525 - 212 = 52480471429 is a prime.
It is a super-2 number, since 2×524804755252 (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 52480475525.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 899441 + ... + 956009.
It is an arithmetic number, because the mean of its divisors is an integer number (2777813280).
Almost surely, 252480475525 is an apocalyptic number.
It is an amenable number.
52480475525 is a deficient number, since it is larger than the sum of its proper divisors (14187043195).
52480475525 is a wasteful number, since it uses less digits than its factorization.
52480475525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57485 (or 57480 counting only the distinct ones).
The product of its (nonzero) digits is 2240000, while the sum is 47.
The spelling of 52480475525 in words is "fifty-two billion, four hundred eighty million, four hundred seventy-five thousand, five hundred twenty-five".
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