Base | Representation |
---|---|
bin | 10110111000010001101010… |
… | …11010011111001011100111 |
3 | 20121010210102202100200221200 |
4 | 23130020311122133023213 |
5 | 23043303232104310010 |
6 | 255001025054013543 |
7 | 13411634543455224 |
oct | 1334106532371347 |
9 | 217123382320850 |
10 | 50312143041255 |
11 | 15038295125a77 |
12 | 57869b6aa72b3 |
13 | 220c551219aa4 |
14 | c5d19936094b |
15 | 5c3b033e6cc0 |
hex | 2dc23569f2e7 |
50312143041255 has 24 divisors (see below), whose sum is σ = 87210442086768. Its totient is φ = 26832303730176.
The previous prime is 50312143041229. The next prime is 50312143041263. The reversal of 50312143041255 is 55214034121305.
50312143041255 is a `hidden beast` number, since 5 + 0 + 312 + 14 + 304 + 1 + 25 + 5 = 666.
It is not a de Polignac number, because 50312143041255 - 236 = 50243423564519 is a prime.
It is a super-3 number, since 3×503121430412553 (a number of 42 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16027722 + ... + 18907991.
It is an arithmetic number, because the mean of its divisors is an integer number (3633768420282).
Almost surely, 250312143041255 is an apocalyptic number.
50312143041255 is a deficient number, since it is larger than the sum of its proper divisors (36898299045513).
50312143041255 is a wasteful number, since it uses less digits than its factorization.
50312143041255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34967727 (or 34967724 counting only the distinct ones).
The product of its (nonzero) digits is 72000, while the sum is 36.
The spelling of 50312143041255 in words is "fifty trillion, three hundred twelve billion, one hundred forty-three million, forty-one thousand, two hundred fifty-five".
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