Base | Representation |
---|---|
bin | 1011111110000… |
… | …1100101010010 |
3 | 10111110210010200 |
4 | 2333201211102 |
5 | 100323111213 |
6 | 4552040030 |
7 | 1146516156 |
oct | 277414522 |
9 | 114423120 |
10 | 50207058 |
11 | 26382340 |
12 | 14993016 |
13 | a52b725 |
14 | 694d066 |
15 | 461b273 |
hex | 2fe1952 |
50207058 has 48 divisors (see below), whose sum is σ = 121451616. Its totient is φ = 14857920.
The previous prime is 50207057. The next prime is 50207071. The reversal of 50207058 is 85070205.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (50207057) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5566 + ... + 11462.
It is an arithmetic number, because the mean of its divisors is an integer number (2530242).
Almost surely, 250207058 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 50207058, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60725808).
50207058 is an abundant number, since it is smaller than the sum of its proper divisors (71244558).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50207058 is a wasteful number, since it uses less digits than its factorization.
50207058 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5959 (or 5956 counting only the distinct ones).
The product of its (nonzero) digits is 2800, while the sum is 27.
The square root of 50207058 is about 7085.6938968601. The cubic root of 50207058 is about 368.9109882905.
The spelling of 50207058 in words is "fifty million, two hundred seven thousand, fifty-eight".
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