Base | Representation |
---|---|
bin | 1011111110111… |
… | …1011001001110 |
3 | 10111120122201221 |
4 | 2333233121032 |
5 | 100331414010 |
6 | 4553153554 |
7 | 1150143124 |
oct | 277573116 |
9 | 114518657 |
10 | 50263630 |
11 | 2641089a |
12 | 149bb8ba |
13 | a54b3c1 |
14 | 6965914 |
15 | 462cdda |
hex | 2fef64e |
50263630 has 16 divisors (see below), whose sum is σ = 90799344. Its totient is φ = 20033280.
The previous prime is 50263627. The next prime is 50263637. The reversal of 50263630 is 3636205.
It is a junction number, because it is equal to n+sod(n) for n = 50263595 and 50263604.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50263637) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6051 + ... + 11710.
It is an arithmetic number, because the mean of its divisors is an integer number (5674959).
Almost surely, 250263630 is an apocalyptic number.
50263630 is a deficient number, since it is larger than the sum of its proper divisors (40535714).
50263630 is a wasteful number, since it uses less digits than its factorization.
50263630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18051.
The product of its (nonzero) digits is 3240, while the sum is 25.
The square root of 50263630 is about 7089.6847602697. The cubic root of 50263630 is about 369.0494960326.
Adding to 50263630 its reverse (3636205), we get a palindrome (53899835).
The spelling of 50263630 in words is "fifty million, two hundred sixty-three thousand, six hundred thirty".
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