Base | Representation |
---|---|
bin | 111110000100001… |
… | …1101100111001111 |
3 | 12101010202200211122 |
4 | 1330020131213033 |
5 | 13231120440411 |
6 | 542353111155 |
7 | 102415515245 |
oct | 17410354717 |
9 | 5333680748 |
10 | 2082593231 |
11 | 97962a134 |
12 | 4a15584bb |
13 | 272604bb4 |
14 | 15a838795 |
15 | c2c799db |
hex | 7c21d9cf |
2082593231 has 2 divisors, whose sum is σ = 2082593232. Its totient is φ = 2082593230.
The previous prime is 2082593207. The next prime is 2082593263. The reversal of 2082593231 is 1323952802.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2082593231 - 230 = 1008851407 is a prime.
It is a super-2 number, since 2×20825932312 = 8674389131614038722, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2082593191 and 2082593200.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2082593281) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1041296615 + 1041296616.
It is an arithmetic number, because the mean of its divisors is an integer number (1041296616).
Almost surely, 22082593231 is an apocalyptic number.
2082593231 is a deficient number, since it is larger than the sum of its proper divisors (1).
2082593231 is an equidigital number, since it uses as much as digits as its factorization.
2082593231 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 25920, while the sum is 35.
The square root of 2082593231 is about 45635.4383237413. The cubic root of 2082593231 is about 1277.0311301035.
The spelling of 2082593231 in words is "two billion, eighty-two million, five hundred ninety-three thousand, two hundred thirty-one".
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