Base | Representation |
---|---|
bin | 1011111011110… |
… | …0111110011101 |
3 | 10111012011110022 |
4 | 2332330332131 |
5 | 100303311432 |
6 | 4544521525 |
7 | 1145323055 |
oct | 276747635 |
9 | 114164408 |
10 | 50057117 |
11 | 2628a720 |
12 | 149202a5 |
13 | a4a83c6 |
14 | 6910565 |
15 | 45dbb12 |
hex | 2fbcf9d |
50057117 has 8 divisors (see below), whose sum is σ = 55878240. Its totient is φ = 44447760.
The previous prime is 50057113. The next prime is 50057143. The reversal of 50057117 is 71175005.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 50057117 - 22 = 50057113 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50057113) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52442 + ... + 53387.
It is an arithmetic number, because the mean of its divisors is an integer number (6984780).
Almost surely, 250057117 is an apocalyptic number.
It is an amenable number.
50057117 is a deficient number, since it is larger than the sum of its proper divisors (5821123).
50057117 is a wasteful number, since it uses less digits than its factorization.
50057117 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 105883.
The product of its (nonzero) digits is 1225, while the sum is 26.
The square root of 50057117 is about 7075.1054409104. The cubic root of 50057117 is about 368.5433770333.
The spelling of 50057117 in words is "fifty million, fifty-seven thousand, one hundred seventeen".
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