Base | Representation |
---|---|
bin | 1100000101111… |
… | …1100010001000 |
3 | 10112102222210212 |
4 | 3001133202020 |
5 | 100441113302 |
6 | 5011100252 |
7 | 1154065220 |
oct | 301374210 |
9 | 115388725 |
10 | 50722952 |
11 | 266a49a5 |
12 | 14ba1688 |
13 | a67c4a7 |
14 | 6a45080 |
15 | 46be052 |
hex | 305f888 |
50722952 has 16 divisors (see below), whose sum is σ = 108692160. Its totient is φ = 21738384.
The previous prime is 50722927. The next prime is 50722957. The reversal of 50722952 is 25922705.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (50722957) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 452828 + ... + 452939.
It is an arithmetic number, because the mean of its divisors is an integer number (6793260).
Almost surely, 250722952 is an apocalyptic number.
It is an amenable number.
50722952 is an abundant number, since it is smaller than the sum of its proper divisors (57969208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50722952 is a wasteful number, since it uses less digits than its factorization.
50722952 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 905780 (or 905776 counting only the distinct ones).
The product of its (nonzero) digits is 12600, while the sum is 32.
The square root of 50722952 is about 7122.0047739383. The cubic root of 50722952 is about 370.1702454915.
The spelling of 50722952 in words is "fifty million, seven hundred twenty-two thousand, nine hundred fifty-two".
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