Base | Representation |
---|---|
bin | 1000011001001011… |
… | …1111010111111011 |
3 | 12211000122121121100 |
4 | 2012102333113323 |
5 | 14103300000430 |
6 | 1011324142443 |
7 | 106556150613 |
oct | 20622772773 |
9 | 5730577540 |
10 | 2253125115 |
11 | a5691527a |
12 | 52a697a23 |
13 | 29ba42337 |
14 | 175349a43 |
15 | d2c12960 |
hex | 864bf5fb |
2253125115 has 12 divisors (see below), whose sum is σ = 3905416944. Its totient is φ = 1201666704.
The previous prime is 2253125113. The next prime is 2253125131. The reversal of 2253125115 is 5115213522.
It is not a de Polignac number, because 2253125115 - 21 = 2253125113 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2253125113) 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, 25034679 + ... + 25034768.
It is an arithmetic number, because the mean of its divisors is an integer number (325451412).
Almost surely, 22253125115 is an apocalyptic number.
2253125115 is a deficient number, since it is larger than the sum of its proper divisors (1652291829).
2253125115 is a wasteful number, since it uses less digits than its factorization.
2253125115 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50069458 (or 50069455 counting only the distinct ones).
The product of its digits is 3000, while the sum is 27.
The square root of 2253125115 is about 47467.0950764843. The cubic root of 2253125115 is about 1310.9770918677.
Adding to 2253125115 its reverse (5115213522), we get a palindrome (7368338637).
The spelling of 2253125115 in words is "two billion, two hundred fifty-three million, one hundred twenty-five thousand, one hundred fifteen".
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