Base | Representation |
---|---|
bin | 1100000101100… |
… | …0111101011001 |
3 | 10112101121212120 |
4 | 3001120331121 |
5 | 100434233100 |
6 | 5010331453 |
7 | 1153623552 |
oct | 301307531 |
9 | 115347776 |
10 | 50696025 |
11 | 26686746 |
12 | 14b89b89 |
13 | a670163 |
14 | 6a39329 |
15 | 46b60a0 |
hex | 3058f59 |
50696025 has 24 divisors (see below), whose sum is σ = 87464640. Its totient is φ = 25861440.
The previous prime is 50696021. The next prime is 50696027. The reversal of 50696025 is 52069605.
50696025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 50696025 - 22 = 50696021 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (50696021) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 12970 + ... + 16419.
It is an arithmetic number, because the mean of its divisors is an integer number (3644360).
Almost surely, 250696025 is an apocalyptic number.
It is an amenable number.
50696025 is a deficient number, since it is larger than the sum of its proper divisors (36768615).
50696025 is a wasteful number, since it uses less digits than its factorization.
50696025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29425 (or 29420 counting only the distinct ones).
The product of its (nonzero) digits is 16200, while the sum is 33.
The square root of 50696025 is about 7120.1141142541. The cubic root of 50696025 is about 370.1047305182.
The spelling of 50696025 in words is "fifty million, six hundred ninety-six thousand, twenty-five".
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