Base | Representation |
---|---|
bin | 1100001000111… |
… | …0000111010000 |
3 | 10112210200112020 |
4 | 3002032013100 |
5 | 101013214434 |
6 | 5015131440 |
7 | 1155521400 |
oct | 302160720 |
9 | 115720466 |
10 | 50913744 |
11 | 26815282 |
12 | 15073b80 |
13 | a71829b |
14 | 6a94800 |
15 | 470a849 |
hex | 308e1d0 |
50913744 has 60 divisors (see below), whose sum is σ = 153008064. Its totient is φ = 14546112.
The previous prime is 50913719. The next prime is 50913773. The reversal of 50913744 is 44731905.
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, 8472 + ... + 13175.
Almost surely, 250913744 is an apocalyptic number.
It is an amenable number.
50913744 is an abundant number, since it is smaller than the sum of its proper divisors (102094320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50913744 is a wasteful number, since it uses less digits than its factorization.
50913744 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21672 (or 21659 counting only the distinct ones).
The product of its (nonzero) digits is 15120, while the sum is 33.
The square root of 50913744 is about 7135.3867449494. The cubic root of 50913744 is about 370.6337907687.
The spelling of 50913744 in words is "fifty million, nine hundred thirteen thousand, seven hundred forty-four".
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