Base | Representation |
---|---|
bin | 110000011101000111… |
… | …011010100110001110 |
3 | 11222021221000212010200 |
4 | 300131013122212032 |
5 | 1323023142401031 |
6 | 35522410314330 |
7 | 3521206321551 |
oct | 603507324616 |
9 | 158257025120 |
10 | 52028090766 |
11 | 20079556723 |
12 | a1001289a6 |
13 | 4ba1ca1032 |
14 | 2737c1c698 |
15 | 15479558e6 |
hex | c1d1da98e |
52028090766 has 24 divisors (see below), whose sum is σ = 113725123200. Its totient is φ = 17189221056.
The previous prime is 52028090753. The next prime is 52028090801. The reversal of 52028090766 is 66709082025.
52028090766 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12787566 + ... + 12791633.
It is an arithmetic number, because the mean of its divisors is an integer number (4738546800).
Almost surely, 252028090766 is an apocalyptic number.
52028090766 is an abundant number, since it is smaller than the sum of its proper divisors (61697032434).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52028090766 is a wasteful number, since it uses less digits than its factorization.
52028090766 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25579320 (or 25579317 counting only the distinct ones).
The product of its (nonzero) digits is 362880, while the sum is 45.
The spelling of 52028090766 in words is "fifty-two billion, twenty-eight million, ninety thousand, seven hundred sixty-six".
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