Base | Representation |
---|---|
bin | 110000111001011011… |
… | …000100100001001000 |
3 | 12000112000200000100020 |
4 | 300321123010201020 |
5 | 1330011232132011 |
6 | 40041453340440 |
7 | 3536034116112 |
oct | 607133044110 |
9 | 160460600306 |
10 | 52503005256 |
11 | 202a2639a39 |
12 | a213197720 |
13 | 4c494b2020 |
14 | 2780d243b2 |
15 | 15744b6006 |
hex | c396c4848 |
52503005256 has 32 divisors (see below), whose sum is σ = 141354245760. Its totient is φ = 16154770752.
The previous prime is 52503005231. The next prime is 52503005267. The reversal of 52503005256 is 65250030525.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84139120 + ... + 84139743.
It is an arithmetic number, because the mean of its divisors is an integer number (4417320180).
Almost surely, 252503005256 is an apocalyptic number.
It is an amenable number.
52503005256 is an abundant number, since it is smaller than the sum of its proper divisors (88851240504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52503005256 is a wasteful number, since it uses less digits than its factorization.
52503005256 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 168278885 (or 168278881 counting only the distinct ones).
The product of its (nonzero) digits is 45000, while the sum is 33.
The spelling of 52503005256 in words is "fifty-two billion, five hundred three million, five thousand, two hundred fifty-six".
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