Base | Representation |
---|---|
bin | 1011111100010… |
… | …0101000110001 |
3 | 10111020202111112 |
4 | 2333010220301 |
5 | 100310312442 |
6 | 4545323105 |
7 | 1145513414 |
oct | 277045061 |
9 | 114222445 |
10 | 50088497 |
11 | 26301258 |
12 | 14936495 |
13 | a4b9784 |
14 | 691bb7b |
15 | 45e6082 |
hex | 2fc4a31 |
50088497 has 2 divisors, whose sum is σ = 50088498. Its totient is φ = 50088496.
The previous prime is 50088487. The next prime is 50088547. The reversal of 50088497 is 79488005.
50088497 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 42198016 + 7890481 = 6496^2 + 2809^2 .
It is a cyclic number.
It is not a de Polignac number, because 50088497 - 212 = 50084401 is a prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (50088407) 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, 25044248 + 25044249.
It is an arithmetic number, because the mean of its divisors is an integer number (25044249).
Almost surely, 250088497 is an apocalyptic number.
It is an amenable number.
50088497 is a deficient number, since it is larger than the sum of its proper divisors (1).
50088497 is an equidigital number, since it uses as much as digits as its factorization.
50088497 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 80640, while the sum is 41.
The square root of 50088497 is about 7077.3227282638. The cubic root of 50088497 is about 368.6203722479.
The spelling of 50088497 in words is "fifty million, eighty-eight thousand, four hundred ninety-seven".
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