Base | Representation |
---|---|
bin | 110001101001000111… |
… | …001111111000111000 |
3 | 12002120210012211000022 |
4 | 301221013033320320 |
5 | 1333131044142240 |
6 | 40253114430012 |
7 | 3564621001400 |
oct | 615107177070 |
9 | 162523184008 |
10 | 53303115320 |
11 | 20673245524 |
12 | a3b7132308 |
13 | 50461a3030 |
14 | 28192bb800 |
15 | 15be8609b5 |
hex | c691cfe38 |
53303115320 has 96 divisors (see below), whose sum is σ = 150244567200. Its totient is φ = 16869549312.
The previous prime is 53303115247. The next prime is 53303115331. The reversal of 53303115320 is 2351130335.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a self number, because there is not a number n which added to its sum of digits gives 53303115320.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1020500 + ... + 1071459.
It is an arithmetic number, because the mean of its divisors is an integer number (1565047575).
Almost surely, 253303115320 is an apocalyptic number.
It is an amenable number.
53303115320 is an abundant number, since it is smaller than the sum of its proper divisors (96941451880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53303115320 is a wasteful number, since it uses less digits than its factorization.
53303115320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2091997 (or 2091986 counting only the distinct ones).
The product of its (nonzero) digits is 4050, while the sum is 26.
Adding to 53303115320 its reverse (2351130335), we get a palindrome (55654245655).
The spelling of 53303115320 in words is "fifty-three billion, three hundred three million, one hundred fifteen thousand, three hundred twenty".
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