Base | Representation |
---|---|
bin | 1100001000100… |
… | …1100100000000 |
3 | 10112202201221212 |
4 | 3002021210000 |
5 | 101012120404 |
6 | 5014505252 |
7 | 1155413141 |
oct | 302114400 |
9 | 115681855 |
10 | 50895104 |
11 | 26802277 |
12 | 15065228 |
13 | a70c960 |
14 | 6a8bac8 |
15 | 470506e |
hex | 3089900 |
50895104 has 72 divisors (see below), whose sum is σ = 112375032. Its totient is φ = 22855680.
The previous prime is 50895083. The next prime is 50895107. The reversal of 50895104 is 40159805.
It can be written as a sum of positive squares in 4 ways, for example, as 200704 + 50694400 = 448^2 + 7120^2 .
It is a super-2 number, since 2×508951042 = 5180623222341632, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is not an unprimeable number, because it can be changed into a prime (50895107) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136262 + ... + 136634.
Almost surely, 250895104 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 50895104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56187516).
50895104 is an abundant number, since it is smaller than the sum of its proper divisors (61479928).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50895104 is a wasteful number, since it uses less digits than its factorization.
50895104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 443 (or 429 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 32.
The square root of 50895104 is about 7134.0804593164. The cubic root of 50895104 is about 370.5885544101.
The spelling of 50895104 in words is "fifty million, eight hundred ninety-five thousand, one hundred four".
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