Base | Representation |
---|---|
bin | 1011111011100… |
… | …0011100101000 |
3 | 10111011020000022 |
4 | 2332320130220 |
5 | 100302213233 |
6 | 4544300012 |
7 | 1145215016 |
oct | 276703450 |
9 | 114136008 |
10 | 50038568 |
11 | 26277798 |
12 | 14911608 |
13 | a49cb28 |
14 | 69078b6 |
15 | 45d6398 |
hex | 2fb8728 |
50038568 has 16 divisors (see below), whose sum is σ = 93900660. Its totient is φ = 24998400.
The previous prime is 50038553. The next prime is 50038579. The reversal of 50038568 is 86583005.
It can be written as a sum of positive squares in 2 ways, for example, as 47087044 + 2951524 = 6862^2 + 1718^2 .
It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.
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, 13208 + ... + 16568.
Almost surely, 250038568 is an apocalyptic number.
It is an amenable number.
50038568 is a deficient number, since it is larger than the sum of its proper divisors (43862092).
50038568 is a wasteful number, since it uses less digits than its factorization.
With its successor (50038569) it forms an eRAP, since the sums of their prime factors are consecutive (5228 and 5229).
50038568 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5228 (or 5224 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 35.
The square root of 50038568 is about 7073.7944555945. The cubic root of 50038568 is about 368.4978493370.
The spelling of 50038568 in words is "fifty million, thirty-eight thousand, five hundred sixty-eight".
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