Base | Representation |
---|---|
bin | 10110101010110100100001 |
3 | 102011220122212 |
4 | 112222310201 |
5 | 3010130221 |
6 | 331211505 |
7 | 101340152 |
oct | 26526441 |
9 | 12156585 |
10 | 5942561 |
11 | 3399809 |
12 | 1ba6b95 |
13 | 1300b11 |
14 | b09929 |
15 | 7c5b5b |
hex | 5aad21 |
5942561 has 2 divisors, whose sum is σ = 5942562. Its totient is φ = 5942560.
The previous prime is 5942549. The next prime is 5942569. The reversal of 5942561 is 1652495.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 5202961 + 739600 = 2281^2 + 860^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5942561 is a prime.
It is a Sophie Germain prime.
It is a Chen prime.
It is a Curzon number.
It is not a weakly prime, because it can be changed into another prime (5942569) 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, 2971280 + 2971281.
It is an arithmetic number, because the mean of its divisors is an integer number (2971281).
Almost surely, 25942561 is an apocalyptic number.
It is an amenable number.
5942561 is a deficient number, since it is larger than the sum of its proper divisors (1).
5942561 is an equidigital number, since it uses as much as digits as its factorization.
5942561 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 10800, while the sum is 32.
The square root of 5942561 is about 2437.7368602866. The cubic root of 5942561 is about 181.1303457587.
The spelling of 5942561 in words is "five million, nine hundred forty-two thousand, five hundred sixty-one".
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