Base | Representation |
---|---|
bin | 110000010011… |
… | …0101001100101 |
3 | 1202122121011212 |
4 | 1200212221211 |
5 | 22440333013 |
6 | 2302441205 |
7 | 425152202 |
oct | 140465145 |
9 | 52577155 |
10 | 25324133 |
11 | 1332743a |
12 | 8593205 |
13 | 53288c3 |
14 | 3512ca9 |
15 | 23536a8 |
hex | 1826a65 |
25324133 has 2 divisors, whose sum is σ = 25324134. Its totient is φ = 25324132.
The previous prime is 25324129. The next prime is 25324139. The reversal of 25324133 is 33142352.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 23600164 + 1723969 = 4858^2 + 1313^2 .
It is a cyclic number.
It is not a de Polignac number, because 25324133 - 22 = 25324129 is a prime.
It is a super-5 number, since 5×253241335 (a number of 38 digits) contains 55555 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 25324099 and 25324108.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (25324139) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12662066 + 12662067.
It is an arithmetic number, because the mean of its divisors is an integer number (12662067).
Almost surely, 225324133 is an apocalyptic number.
It is an amenable number.
25324133 is a deficient number, since it is larger than the sum of its proper divisors (1).
25324133 is an equidigital number, since it uses as much as digits as its factorization.
25324133 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 2160, while the sum is 23.
The square root of 25324133 is about 5032.3089134114. The cubic root of 25324133 is about 293.6600456116.
Adding to 25324133 its reverse (33142352), we get a palindrome (58466485).
The spelling of 25324133 in words is "twenty-five million, three hundred twenty-four thousand, one hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •