Base | Representation |
---|---|
bin | 110001010010… |
… | …0111010111101 |
3 | 1210121212122201 |
4 | 1202210322331 |
5 | 23103410331 |
6 | 2321511501 |
7 | 432435121 |
oct | 142447275 |
9 | 53555581 |
10 | 25841341 |
11 | 1364aa89 |
12 | 87a2591 |
13 | 547a146 |
14 | 3609581 |
15 | 2406a61 |
hex | 18a4ebd |
25841341 has 2 divisors, whose sum is σ = 25841342. Its totient is φ = 25841340.
The previous prime is 25841339. The next prime is 25841359. The reversal of 25841341 is 14314852.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 13032100 + 12809241 = 3610^2 + 3579^2 .
It is a cyclic number.
It is not a de Polignac number, because 25841341 - 21 = 25841339 is a prime.
Together with 25841339, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (25841371) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12920670 + 12920671.
It is an arithmetic number, because the mean of its divisors is an integer number (12920671).
Almost surely, 225841341 is an apocalyptic number.
It is an amenable number.
25841341 is a deficient number, since it is larger than the sum of its proper divisors (1).
25841341 is an equidigital number, since it uses as much as digits as its factorization.
25841341 is an evil number, because the sum of its binary digits is even.
The product of its digits is 3840, while the sum is 28.
The square root of 25841341 is about 5083.4379114926. The cubic root of 25841341 is about 295.6457786425.
The spelling of 25841341 in words is "twenty-five million, eight hundred forty-one thousand, three hundred forty-one".
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