Base | Representation |
---|---|
bin | 1011111110110… |
… | …0000100010100 |
3 | 10111112222001021 |
4 | 2333230010110 |
5 | 100331000004 |
6 | 4553010524 |
7 | 1150055320 |
oct | 277540424 |
9 | 114488037 |
10 | 50250004 |
11 | 26401632 |
12 | 149b3a44 |
13 | a54513c |
14 | 6960980 |
15 | 4628d54 |
hex | 2fec114 |
50250004 has 24 divisors (see below), whose sum is σ = 101776640. Its totient is φ = 21262176.
The previous prime is 50249993. The next prime is 50250017. The reversal of 50250004 is 40005205.
It is a happy number.
50250004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 50250004.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9147 + ... + 13570.
Almost surely, 250250004 is an apocalyptic number.
It is an amenable number.
50250004 is an abundant number, since it is smaller than the sum of its proper divisors (51526636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50250004 is a wasteful number, since it uses less digits than its factorization.
50250004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22807 (or 22805 counting only the distinct ones).
The product of its (nonzero) digits is 200, while the sum is 16.
The square root of 50250004 is about 7088.7237215172. The cubic root of 50250004 is about 369.0161443964.
Adding to 50250004 its reverse (40005205), we get a palindrome (90255209).
The spelling of 50250004 in words is "fifty million, two hundred fifty thousand, four".
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