Base | Representation |
---|---|
bin | 101111010001110011… |
… | …110101000110000111 |
3 | 11212000212200012010001 |
4 | 233101303311012013 |
5 | 1312431223241343 |
6 | 35153154542131 |
7 | 3444665351266 |
oct | 572163650607 |
9 | 155025605101 |
10 | 50764665223 |
11 | 1a59036a388 |
12 | 9a08b97947 |
13 | 4a3030065c |
14 | 26580dc5dd |
15 | 14c1a8c44d |
hex | bd1cf5187 |
50764665223 has 12 divisors (see below), whose sum is σ = 52392402720. Its totient is φ = 49185666432.
The previous prime is 50764665179. The next prime is 50764665227. The reversal of 50764665223 is 32256646705.
It is not a de Polignac number, because 50764665223 - 29 = 50764664711 is a prime.
It is a super-3 number, since 3×507646652233 (a number of 33 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50764665227) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 249615 + ... + 404767.
It is an arithmetic number, because the mean of its divisors is an integer number (4366033560).
Almost surely, 250764665223 is an apocalyptic number.
50764665223 is a deficient number, since it is larger than the sum of its proper divisors (1627737497).
50764665223 is a wasteful number, since it uses less digits than its factorization.
50764665223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 155466 (or 155429 counting only the distinct ones).
The product of its (nonzero) digits is 1814400, while the sum is 46.
The spelling of 50764665223 in words is "fifty billion, seven hundred sixty-four million, six hundred sixty-five thousand, two hundred twenty-three".
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