Base | Representation |
---|---|
bin | 1100000011000… |
… | …0101110100011 |
3 | 10112002020211020 |
4 | 3000300232203 |
5 | 100413444420 |
6 | 5003020523 |
7 | 1152336246 |
oct | 300605643 |
9 | 115066736 |
10 | 50531235 |
11 | 26583957 |
12 | 14b0a743 |
13 | a613151 |
14 | 69d525d |
15 | 4682340 |
hex | 3030ba3 |
50531235 has 32 divisors (see below), whose sum is σ = 83424000. Its totient is φ = 26103168.
The previous prime is 50531231. The next prime is 50531237. The reversal of 50531235 is 53213505.
It is not a de Polignac number, because 50531235 - 22 = 50531231 is a prime.
It is not an unprimeable number, because it can be changed into a prime (50531231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 101016 + ... + 101514.
It is an arithmetic number, because the mean of its divisors is an integer number (2607000).
Almost surely, 250531235 is an apocalyptic number.
50531235 is a deficient number, since it is larger than the sum of its proper divisors (32892765).
50531235 is a wasteful number, since it uses less digits than its factorization.
50531235 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 707.
The product of its (nonzero) digits is 2250, while the sum is 24.
The square root of 50531235 is about 7108.5325489865. The cubic root of 50531235 is about 369.7032804942.
The spelling of 50531235 in words is "fifty million, five hundred thirty-one thousand, two hundred thirty-five".
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