Base | Representation |
---|---|
bin | 110000111001110111… |
… | …101010100010110101 |
3 | 12000112112202211122001 |
4 | 300321313222202311 |
5 | 1330020142013140 |
6 | 40042322135301 |
7 | 3536154615532 |
oct | 607167524265 |
9 | 160475684561 |
10 | 52510501045 |
11 | 202a6899702 |
12 | a2157b1531 |
13 | 4c4ac07ac2 |
14 | 2781d15d89 |
15 | 1574e96e9a |
hex | c39dea8b5 |
52510501045 has 16 divisors (see below), whose sum is σ = 63198298800. Its totient is φ = 41884729344.
The previous prime is 52510501033. The next prime is 52510501067. The reversal of 52510501045 is 54010501525.
It can be written as a sum of positive squares in 8 ways, for example, as 12877256484 + 39633244561 = 113478^2 + 199081^2 .
It is a cyclic number.
It is not a de Polignac number, because 52510501045 - 227 = 52376283317 is a prime.
It is a congruent number.
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, 3840381 + ... + 3854029.
It is an arithmetic number, because the mean of its divisors is an integer number (3949893675).
Almost surely, 252510501045 is an apocalyptic number.
It is an amenable number.
52510501045 is a deficient number, since it is larger than the sum of its proper divisors (10687797755).
52510501045 is a wasteful number, since it uses less digits than its factorization.
52510501045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15864.
The product of its (nonzero) digits is 5000, while the sum is 28.
The spelling of 52510501045 in words is "fifty-two billion, five hundred ten million, five hundred one thousand, forty-five".
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