Base | Representation |
---|---|
bin | 1011111011011… |
… | …0011101011001 |
3 | 10111010210211201 |
4 | 2332312131121 |
5 | 100301433200 |
6 | 4544154201 |
7 | 1145152204 |
oct | 276663531 |
9 | 114123751 |
10 | 50030425 |
11 | 26271665 |
12 | 14908961 |
13 | a499203 |
14 | 690493b |
15 | 45d3c6a |
hex | 2fb6759 |
50030425 has 12 divisors (see below), whose sum is σ = 62365180. Its totient is φ = 39813120.
The previous prime is 50030417. The next prime is 50030437. The reversal of 50030425 is 52403005.
It is a happy number.
It can be written as a sum of positive squares in 6 ways, for example, as 13741849 + 36288576 = 3707^2 + 6024^2 .
It is not a de Polignac number, because 50030425 - 23 = 50030417 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 360 + ... + 10009.
Almost surely, 250030425 is an apocalyptic number.
It is an amenable number.
50030425 is a deficient number, since it is larger than the sum of its proper divisors (12334755).
50030425 is a wasteful number, since it uses less digits than its factorization.
50030425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10572 (or 10567 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 19.
The square root of 50030425 is about 7073.2188570692. The cubic root of 50030425 is about 368.4778591515.
The spelling of 50030425 in words is "fifty million, thirty thousand, four hundred twenty-five".
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