Base | Representation |
---|---|
bin | 1001111001010000110001 |
3 | 11212210002012 |
4 | 21321100301 |
5 | 1131000331 |
6 | 131332305 |
7 | 31022135 |
oct | 11712061 |
9 | 4783065 |
10 | 2593841 |
11 | 1511878 |
12 | a51095 |
13 | 6ca823 |
14 | 4b73c5 |
15 | 36382b |
hex | 279431 |
2593841 has 2 divisors, whose sum is σ = 2593842. Its totient is φ = 2593840.
The previous prime is 2593793. The next prime is 2593853. The reversal of 2593841 is 1483952.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2572816 + 21025 = 1604^2 + 145^2 .
It is a cyclic number.
It is not a de Polignac number, because 2593841 - 26 = 2593777 is a prime.
It is a super-2 number, since 2×25938412 = 13456022266562, which contains 22 as substring.
It is a Sophie Germain prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 2593798 and 2593807.
It is not a weakly prime, because it can be changed into another prime (2593891) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1296920 + 1296921.
It is an arithmetic number, because the mean of its divisors is an integer number (1296921).
22593841 is an apocalyptic number.
It is an amenable number.
2593841 is a deficient number, since it is larger than the sum of its proper divisors (1).
2593841 is an equidigital number, since it uses as much as digits as its factorization.
2593841 is an evil number, because the sum of its binary digits is even.
The product of its digits is 8640, while the sum is 32.
The square root of 2593841 is about 1610.5405924720. The cubic root of 2593841 is about 137.3982233067.
The spelling of 2593841 in words is "two million, five hundred ninety-three thousand, eight hundred forty-one".
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