Base | Representation |
---|---|
bin | 1011111111010… |
… | …1011001001001 |
3 | 10111121220102222 |
4 | 2333311121021 |
5 | 100333210301 |
6 | 4553503425 |
7 | 1150304555 |
oct | 277653111 |
9 | 114556388 |
10 | 50288201 |
11 | 264282a7 |
12 | 14a11b75 |
13 | a559642 |
14 | 6970865 |
15 | 463531b |
hex | 2ff5649 |
50288201 has 2 divisors, whose sum is σ = 50288202. Its totient is φ = 50288200.
The previous prime is 50288197. The next prime is 50288213. The reversal of 50288201 is 10288205.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 38142976 + 12145225 = 6176^2 + 3485^2 .
It is a cyclic number.
It is not a de Polignac number, because 50288201 - 22 = 50288197 is a prime.
It is not a weakly prime, because it can be changed into another prime (50288401) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25144100 + 25144101.
It is an arithmetic number, because the mean of its divisors is an integer number (25144101).
Almost surely, 250288201 is an apocalyptic number.
It is an amenable number.
50288201 is a deficient number, since it is larger than the sum of its proper divisors (1).
50288201 is an equidigital number, since it uses as much as digits as its factorization.
50288201 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1280, while the sum is 26.
The square root of 50288201 is about 7091.4174182599. The cubic root of 50288201 is about 369.1096219326.
The spelling of 50288201 in words is "fifty million, two hundred eighty-eight thousand, two hundred one".
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