Base | Representation |
---|---|
bin | 110000101010101100… |
… | …010001001001111001 |
3 | 11222212210121111020101 |
4 | 300222230101021321 |
5 | 1324004444331400 |
6 | 40001144155401 |
7 | 3526643304100 |
oct | 605254211171 |
9 | 158783544211 |
10 | 52255855225 |
11 | 20186082512 |
12 | a164468b61 |
13 | 4c0a2298c2 |
14 | 275a18b037 |
15 | 155c94656a |
hex | c2ab11279 |
52255855225 has 36 divisors (see below), whose sum is σ = 75410760828. Its totient is φ = 35816256000.
The previous prime is 52255855187. The next prime is 52255855241.
It is a happy number.
52255855225 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in 6 ways, for example, as 8235199504 + 44020655721 = 90748^2 + 209811^2 .
It is not a de Polignac number, because 52255855225 - 219 = 52255330937 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3079765 + ... + 3096685.
Almost surely, 252255855225 is an apocalyptic number.
It is an amenable number.
52255855225 is a deficient number, since it is larger than the sum of its proper divisors (23154905603).
52255855225 is a wasteful number, since it uses less digits than its factorization.
52255855225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19466 (or 19454 counting only the distinct ones).
The product of its digits is 2000000, while the sum is 46.
The spelling of 52255855225 in words is "fifty-two billion, two hundred fifty-five million, eight hundred fifty-five thousand, two hundred twenty-five".
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