Base | Representation |
---|---|
bin | 1100000010111… |
… | …0111010101001 |
3 | 10112001212122111 |
4 | 3000232322221 |
5 | 100413230232 |
6 | 5002522321 |
7 | 1152305521 |
oct | 300567251 |
9 | 115055574 |
10 | 50523817 |
11 | 26579323 |
12 | 14b063a1 |
13 | a60c966 |
14 | 69d2681 |
15 | 4680047 |
hex | 302eea9 |
50523817 has 2 divisors, whose sum is σ = 50523818. Its totient is φ = 50523816.
The previous prime is 50523773. The next prime is 50523821. The reversal of 50523817 is 71832505.
50523817 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 42367081 + 8156736 = 6509^2 + 2856^2 .
It is a cyclic number.
It is not a de Polignac number, because 50523817 - 27 = 50523689 is a prime.
It is not a weakly prime, because it can be changed into another prime (50523827) 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 as a sum of consecutive naturals, namely, 25261908 + 25261909.
It is an arithmetic number, because the mean of its divisors is an integer number (25261909).
Almost surely, 250523817 is an apocalyptic number.
It is an amenable number.
50523817 is a deficient number, since it is larger than the sum of its proper divisors (1).
50523817 is an equidigital number, since it uses as much as digits as its factorization.
50523817 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 8400, while the sum is 31.
The square root of 50523817 is about 7108.0107625130. The cubic root of 50523817 is about 369.6851887592.
The spelling of 50523817 in words is "fifty million, five hundred twenty-three thousand, eight hundred seventeen".
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