Base | Representation |
---|---|
bin | 101111011001… |
… | …100010001001 |
3 | 212101021101021 |
4 | 233121202021 |
5 | 11140102403 |
6 | 1122152441 |
7 | 210420343 |
oct | 57314211 |
9 | 25337337 |
10 | 12425353 |
11 | 7017396 |
12 | 41b2721 |
13 | 27607a5 |
14 | 1916293 |
15 | 11568bd |
hex | bd9889 |
12425353 has 2 divisors, whose sum is σ = 12425354. Its totient is φ = 12425352.
The previous prime is 12425339. The next prime is 12425363. The reversal of 12425353 is 35352421.
12425353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 9903609 + 2521744 = 3147^2 + 1588^2 .
It is a cyclic number.
It is not a de Polignac number, because 12425353 - 25 = 12425321 is a prime.
It is a plaindrome in base 15.
It is not a weakly prime, because it can be changed into another prime (12425363) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6212676 + 6212677.
It is an arithmetic number, because the mean of its divisors is an integer number (6212677).
Almost surely, 212425353 is an apocalyptic number.
It is an amenable number.
12425353 is a deficient number, since it is larger than the sum of its proper divisors (1).
12425353 is an equidigital number, since it uses as much as digits as its factorization.
12425353 is an evil number, because the sum of its binary digits is even.
The product of its digits is 3600, while the sum is 25.
The square root of 12425353 is about 3524.9614182286. The cubic root of 12425353 is about 231.6165447756.
Adding to 12425353 its reverse (35352421), we get a palindrome (47777774).
The spelling of 12425353 in words is "twelve million, four hundred twenty-five thousand, three hundred fifty-three".
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