Base | Representation |
---|---|
bin | 1100000000100… |
… | …0100001101000 |
3 | 10111202212221110 |
4 | 3000020201220 |
5 | 100343212233 |
6 | 4555310320 |
7 | 1151052210 |
oct | 300104150 |
9 | 114685843 |
10 | 50366568 |
11 | 2648116a |
12 | 14a4b3a0 |
13 | a586205 |
14 | 6991240 |
15 | 464d663 |
hex | 3008868 |
50366568 has 128 divisors (see below), whose sum is σ = 156672000. Its totient is φ = 13167360.
The previous prime is 50366567. The next prime is 50366593. The reversal of 50366568 is 86566305.
It is not an unprimeable number, because it can be changed into a prime (50366567) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 98698 + ... + 99206.
It is an arithmetic number, because the mean of its divisors is an integer number (1224000).
Almost surely, 250366568 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 50366568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78336000).
50366568 is an abundant number, since it is smaller than the sum of its proper divisors (106305432).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50366568 is a wasteful number, since it uses less digits than its factorization.
50366568 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 575 (or 571 counting only the distinct ones).
The product of its (nonzero) digits is 129600, while the sum is 39.
The square root of 50366568 is about 7096.9407493652. The cubic root of 50366568 is about 369.3012573492.
The spelling of 50366568 in words is "fifty million, three hundred sixty-six thousand, five hundred sixty-eight".
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