Base | Representation |
---|---|
bin | 101110110110110010… |
… | …101000001010000111 |
3 | 11210212021201011110100 |
4 | 232312302220022013 |
5 | 1311014202142010 |
6 | 35040203055143 |
7 | 3430522356114 |
oct | 566662501207 |
9 | 153767634410 |
10 | 50311365255 |
11 | 1a3784aa408 |
12 | 99012114b3 |
13 | 498a419918 |
14 | 2613c2190b |
15 | 1496d9b2c0 |
hex | bb6ca8287 |
50311365255 has 24 divisors (see below), whose sum is σ = 87216575472. Its totient is φ = 26829586944.
The previous prime is 50311365253. The next prime is 50311365263. The reversal of 50311365255 is 55256311305.
50311365255 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 50311365255 - 21 = 50311365253 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50311365253) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 352567 + ... + 474263.
It is an arithmetic number, because the mean of its divisors is an integer number (3634023978).
Almost surely, 250311365255 is an apocalyptic number.
50311365255 is a deficient number, since it is larger than the sum of its proper divisors (36905210217).
50311365255 is a wasteful number, since it uses less digits than its factorization.
50311365255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 130895 (or 130892 counting only the distinct ones).
The product of its (nonzero) digits is 67500, while the sum is 36.
The spelling of 50311365255 in words is "fifty billion, three hundred eleven million, three hundred sixty-five thousand, two hundred fifty-five".
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