Base | Representation |
---|---|
bin | 1011111110011… |
… | …1010111011100 |
3 | 10111111222122002 |
4 | 2333213113130 |
5 | 100324340443 |
6 | 4552341432 |
7 | 1146645221 |
oct | 277472734 |
9 | 114458562 |
10 | 50230748 |
11 | 26399117 |
12 | 149a4878 |
13 | a539449 |
14 | 6957948 |
15 | 46232b8 |
hex | 2fe75dc |
50230748 has 12 divisors (see below), whose sum is σ = 88205880. Its totient is φ = 25029072.
The previous prime is 50230729. The next prime is 50230753. The reversal of 50230748 is 84703205.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 50230748.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20258 + ... + 22601.
It is an arithmetic number, because the mean of its divisors is an integer number (7350490).
Almost surely, 250230748 is an apocalyptic number.
It is an amenable number.
50230748 is a deficient number, since it is larger than the sum of its proper divisors (37975132).
50230748 is a wasteful number, since it uses less digits than its factorization.
50230748 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43156 (or 43154 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 29.
The square root of 50230748 is about 7087.3653779102. The cubic root of 50230748 is about 368.9690022262.
The spelling of 50230748 in words is "fifty million, two hundred thirty thousand, seven hundred forty-eight".
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