Base | Representation |
---|---|
bin | 1100000001011… |
… | …0010001000111 |
3 | 10111212202011011 |
4 | 3000112101013 |
5 | 100402012410 |
6 | 5000423051 |
7 | 1151405260 |
oct | 300262107 |
9 | 114782134 |
10 | 50422855 |
11 | 2650a48a |
12 | 14a77a87 |
13 | a5a5a12 |
14 | 69a7967 |
15 | 466018a |
hex | 3016447 |
50422855 has 16 divisors (see below), whose sum is σ = 69791040. Its totient is φ = 34255872.
The previous prime is 50422849. The next prime is 50422859. The reversal of 50422855 is 55822405.
It is not a de Polignac number, because 50422855 - 23 = 50422847 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50422859) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2794 + ... + 10423.
It is an arithmetic number, because the mean of its divisors is an integer number (4361940).
Almost surely, 250422855 is an apocalyptic number.
50422855 is a deficient number, since it is larger than the sum of its proper divisors (19368185).
50422855 is a wasteful number, since it uses less digits than its factorization.
50422855 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13338.
The product of its (nonzero) digits is 16000, while the sum is 31.
The square root of 50422855 is about 7100.9052239838. The cubic root of 50422855 is about 369.4387766209.
The spelling of 50422855 in words is "fifty million, four hundred twenty-two thousand, eight hundred fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •