Base | Representation |
---|---|
bin | 1100001001110… |
… | …0111011100000 |
3 | 10112220202202221 |
4 | 3002130323200 |
5 | 101022140212 |
6 | 5020320424 |
7 | 1156163335 |
oct | 302347340 |
9 | 115822687 |
10 | 50974432 |
11 | 26856933 |
12 | 150a3114 |
13 | a739ab2 |
14 | 6aac98c |
15 | 471d807 |
hex | 309cee0 |
50974432 has 24 divisors (see below), whose sum is σ = 106260336. Its totient is φ = 23987712.
The previous prime is 50974423. The next prime is 50974453. The reversal of 50974432 is 23447905.
It is a Harshad number since it is a multiple of its sum of digits (34).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46308 + ... + 47395.
It is an arithmetic number, because the mean of its divisors is an integer number (4427514).
Almost surely, 250974432 is an apocalyptic number.
It is an amenable number.
50974432 is an abundant number, since it is smaller than the sum of its proper divisors (55285904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50974432 is a wasteful number, since it uses less digits than its factorization.
50974432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93730 (or 93722 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 34.
The square root of 50974432 is about 7139.6380860657. The cubic root of 50974432 is about 370.7809945856.
The spelling of 50974432 in words is "fifty million, nine hundred seventy-four thousand, four hundred thirty-two".
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