Base | Representation |
---|---|
bin | 110100011000110101… |
… | …100010110110011010 |
3 | 12101012020200022021100 |
4 | 310120311202312122 |
5 | 1410200310430120 |
6 | 41501431452230 |
7 | 4030646600265 |
oct | 643065426632 |
9 | 171166608240 |
10 | 56251264410 |
11 | 21946410580 |
12 | aa9a527076 |
13 | 53c5c01853 |
14 | 2a18a67cdc |
15 | 16e35b1490 |
hex | d18d62d9a |
56251264410 has 96 divisors (see below), whose sum is σ = 159883476480. Its totient is φ = 13608086400.
The previous prime is 56251264409. The next prime is 56251264423. The reversal of 56251264410 is 1446215265.
56251264410 is a `hidden beast` number, since 5 + 6 + 2 + 5 + 1 + 2 + 644 + 1 + 0 = 666.
56251264410 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 414900 + ... + 533520.
It is an arithmetic number, because the mean of its divisors is an integer number (1665452880).
Almost surely, 256251264410 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 56251264410, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79941738240).
56251264410 is an abundant number, since it is smaller than the sum of its proper divisors (103632212070).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56251264410 is a wasteful number, since it uses less digits than its factorization.
56251264410 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 119124 (or 119121 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 36.
Adding to 56251264410 its reverse (1446215265), we get a palindrome (57697479675).
The spelling of 56251264410 in words is "fifty-six billion, two hundred fifty-one million, two hundred sixty-four thousand, four hundred ten".
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