Base | Representation |
---|---|
bin | 1011010100101010110001 |
3 | 12120210122212 |
4 | 23110222301 |
5 | 1224440431 |
6 | 143341505 |
7 | 34141523 |
oct | 13245261 |
9 | 5523585 |
10 | 2968241 |
11 | 17480a1 |
12 | bb1895 |
13 | 7cc073 |
14 | 573a13 |
15 | 3d972b |
hex | 2d4ab1 |
2968241 has 2 divisors, whose sum is σ = 2968242. Its totient is φ = 2968240.
The previous prime is 2968223. The next prime is 2968243. The reversal of 2968241 is 1428692.
2968241 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., 2961841 + 6400 = 1721^2 + 80^2 .
It is a cyclic number.
It is not a de Polignac number, because 2968241 - 214 = 2951857 is a prime.
Together with 2968243, it forms a pair of twin primes.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 2968198 and 2968207.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2968243) 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, 1484120 + 1484121.
It is an arithmetic number, because the mean of its divisors is an integer number (1484121).
22968241 is an apocalyptic number.
It is an amenable number.
2968241 is a deficient number, since it is larger than the sum of its proper divisors (1).
2968241 is an equidigital number, since it uses as much as digits as its factorization.
2968241 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 6912, while the sum is 32.
The square root of 2968241 is about 1722.8583807150. The cubic root of 2968241 is about 143.7142126414.
The spelling of 2968241 in words is "two million, nine hundred sixty-eight thousand, two hundred forty-one".
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