Base | Representation |
---|---|
bin | 110100101111100111… |
… | …011110011100001110 |
3 | 12102011212211110111110 |
4 | 310233213132130032 |
5 | 1411441130433202 |
6 | 42003403232450 |
7 | 4043300254560 |
oct | 645747363416 |
9 | 172155743443 |
10 | 56633452302 |
11 | 2202211aa39 |
12 | ab86518726 |
13 | 545714782b |
14 | 2a53713330 |
15 | 1716e0726c |
hex | d2f9de70e |
56633452302 has 64 divisors (see below), whose sum is σ = 133380656640. Its totient is φ = 15692247936.
The previous prime is 56633452301. The next prime is 56633452327. The reversal of 56633452302 is 20325433665.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56633452301) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 417724 + ... + 536432.
It is an arithmetic number, because the mean of its divisors is an integer number (2084072760).
Almost surely, 256633452302 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 56633452302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66690328320).
56633452302 is an abundant number, since it is smaller than the sum of its proper divisors (76747204338).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56633452302 is a wasteful number, since it uses less digits than its factorization.
56633452302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 119065.
The product of its (nonzero) digits is 388800, while the sum is 39.
Adding to 56633452302 its reverse (20325433665), we get a palindrome (76958885967).
The spelling of 56633452302 in words is "fifty-six billion, six hundred thirty-three million, four hundred fifty-two thousand, three hundred two".
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