Base | Representation |
---|---|
bin | 1011111100101… |
… | …1011010000001 |
3 | 10111022011112111 |
4 | 2333023122001 |
5 | 100312204400 |
6 | 4550055321 |
7 | 1145660305 |
oct | 277133201 |
9 | 114264474 |
10 | 50116225 |
11 | 26320075 |
12 | 1494a541 |
13 | a4c9293 |
14 | 6927d05 |
15 | 45ee3ba |
hex | 2fcb681 |
50116225 has 12 divisors (see below), whose sum is σ = 62377084. Its totient is φ = 39942720.
The previous prime is 50116219. The next prime is 50116229. The reversal of 50116225 is 52261105.
It can be written as a sum of positive squares in 6 ways, for example, as 2795584 + 47320641 = 1672^2 + 6879^2 .
It is not a de Polignac number, because 50116225 - 29 = 50115713 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 50116196 and 50116205.
It is not an unprimeable number, because it can be changed into a prime (50116229) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3307 + ... + 10543.
Almost surely, 250116225 is an apocalyptic number.
It is an amenable number.
50116225 is a deficient number, since it is larger than the sum of its proper divisors (12260859).
50116225 is a wasteful number, since it uses less digits than its factorization.
50116225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7524 (or 7519 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 22.
The square root of 50116225 is about 7079.2813900847. The cubic root of 50116225 is about 368.6883800129.
It can be divided in two parts, 5011 and 6225, that added together give a square (11236 = 1062).
The spelling of 50116225 in words is "fifty million, one hundred sixteen thousand, two hundred twenty-five".
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