Base | Representation |
---|---|
bin | 10111111010001001111101… |
… | …11100111010011101100001 |
3 | 20220011012012110202111012010 |
4 | 23331010332330322131201 |
5 | 23342400114202411300 |
6 | 303452544432423133 |
7 | 14034321055251333 |
oct | 1375047674723541 |
9 | 226135173674163 |
10 | 52575750825825 |
11 | 1583028376aa57 |
12 | 5a916486a7aa9 |
13 | 2344b44b04976 |
14 | cda97399d453 |
15 | 612938b99a50 |
hex | 2fd13ef3a761 |
52575750825825 has 24 divisors (see below), whose sum is σ = 87769175760448. Its totient is φ = 27768163538880.
The previous prime is 52575750825823. The next prime is 52575750825887. The reversal of 52575750825825 is 52852805757525.
It is not a de Polignac number, because 52575750825825 - 21 = 52575750825823 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52575750825823) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3402953494 + ... + 3402968943.
Almost surely, 252575750825825 is an apocalyptic number.
It is an amenable number.
52575750825825 is a deficient number, since it is larger than the sum of its proper divisors (35193424934623).
52575750825825 is a wasteful number, since it uses less digits than its factorization.
52575750825825 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6805922553 (or 6805922548 counting only the distinct ones).
The product of its (nonzero) digits is 392000000, while the sum is 66.
The spelling of 52575750825825 in words is "fifty-two trillion, five hundred seventy-five billion, seven hundred fifty million, eight hundred twenty-five thousand, eight hundred twenty-five".
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