Base | Representation |
---|---|
bin | 110000010000… |
… | …0111110010011 |
3 | 1202121102021202 |
4 | 1200200332103 |
5 | 22434112013 |
6 | 2302141415 |
7 | 425024336 |
oct | 140407623 |
9 | 52542252 |
10 | 25300883 |
11 | 13310a23 |
12 | 858186b |
13 | 531b14a |
14 | 350861d |
15 | 234b858 |
hex | 1820f93 |
25300883 has 2 divisors, whose sum is σ = 25300884. Its totient is φ = 25300882.
The previous prime is 25300871. The next prime is 25300889. The reversal of 25300883 is 38800352.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-25300883 is a prime.
It is a Sophie Germain prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (25300889) 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, 12650441 + 12650442.
It is an arithmetic number, because the mean of its divisors is an integer number (12650442).
Almost surely, 225300883 is an apocalyptic number.
25300883 is a deficient number, since it is larger than the sum of its proper divisors (1).
25300883 is an equidigital number, since it uses as much as digits as its factorization.
25300883 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 5760, while the sum is 29.
The square root of 25300883 is about 5029.9983101389. The cubic root of 25300883 is about 293.5701486663.
The spelling of 25300883 in words is "twenty-five million, three hundred thousand, eight hundred eighty-three".
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