Base | Representation |
---|---|
bin | 110000111001110101… |
… | …111000000111010100 |
3 | 12000112111220000200121 |
4 | 300321311320013110 |
5 | 1330020032013330 |
6 | 40042304121324 |
7 | 3536150624203 |
oct | 607165700724 |
9 | 160474800617 |
10 | 52510032340 |
11 | 202a65a9547 |
12 | a215606244 |
13 | 4c4aaa266c |
14 | 2781c3323a |
15 | 1574e0317a |
hex | c39d781d4 |
52510032340 has 12 divisors (see below), whose sum is σ = 110271067956. Its totient is φ = 21004012928.
The previous prime is 52510032319. The next prime is 52510032373. The reversal of 52510032340 is 4323001525.
52510032340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 30464909764 + 22045122576 = 174542^2 + 148476^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1312750789 + ... + 1312750828.
It is an arithmetic number, because the mean of its divisors is an integer number (9189255663).
Almost surely, 252510032340 is an apocalyptic number.
It is an amenable number.
52510032340 is an abundant number, since it is smaller than the sum of its proper divisors (57761035616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52510032340 is a wasteful number, since it uses less digits than its factorization.
52510032340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2625501626 (or 2625501624 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 25.
Adding to 52510032340 its reverse (4323001525), we get a palindrome (56833033865).
The spelling of 52510032340 in words is "fifty-two billion, five hundred ten million, thirty-two thousand, three hundred forty".
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