Base | Representation |
---|---|
bin | 1100001001010… |
… | …0000100100000 |
3 | 10112211220222221 |
4 | 3002110010200 |
5 | 101020010034 |
6 | 5015440424 |
7 | 1155652465 |
oct | 302240440 |
9 | 115756887 |
10 | 50938144 |
11 | 26831644 |
12 | 15086114 |
13 | a72641a |
14 | 6a9d66c |
15 | 4712bb4 |
hex | 3094120 |
50938144 has 24 divisors (see below), whose sum is σ = 102619440. Its totient is φ = 24876096.
The previous prime is 50938133. The next prime is 50938163. The reversal of 50938144 is 44183905.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17134 + ... + 19885.
It is an arithmetic number, because the mean of its divisors is an integer number (4275810).
Almost surely, 250938144 is an apocalyptic number.
It is an amenable number.
50938144 is an abundant number, since it is smaller than the sum of its proper divisors (51681296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50938144 is a wasteful number, since it uses less digits than its factorization.
50938144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37072 (or 37064 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 34.
The square root of 50938144 is about 7137.0963283397. The cubic root of 50938144 is about 370.6929890617.
The spelling of 50938144 in words is "fifty million, nine hundred thirty-eight thousand, one hundred forty-four".
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