Base | Representation |
---|---|
bin | 110000111011101011… |
… | …001101000010001011 |
3 | 12000121122202121201112 |
4 | 300323223031002023 |
5 | 1330100420221000 |
6 | 40045323240535 |
7 | 3540003223331 |
oct | 607353150213 |
9 | 160548677645 |
10 | 52540788875 |
11 | 203119a6373 |
12 | a22397914b |
13 | 4c54280ab3 |
14 | 2785d5bb51 |
15 | 157797b235 |
hex | c3bacd08b |
52540788875 has 48 divisors (see below), whose sum is σ = 69917020992. Its totient is φ = 39344940800.
The previous prime is 52540788871. The next prime is 52540788887. The reversal of 52540788875 is 57888704525.
52540788875 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 52540788875 - 22 = 52540788871 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52540788871) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6346739 + ... + 6355011.
It is an arithmetic number, because the mean of its divisors is an integer number (1456604604).
Almost surely, 252540788875 is an apocalyptic number.
52540788875 is a deficient number, since it is larger than the sum of its proper divisors (17376232117).
52540788875 is an equidigital number, since it uses as much as digits as its factorization.
52540788875 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8405 (or 8348 counting only the distinct ones).
The product of its (nonzero) digits is 25088000, while the sum is 59.
The spelling of 52540788875 in words is "fifty-two billion, five hundred forty million, seven hundred eighty-eight thousand, eight hundred seventy-five".
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