Base | Representation |
---|---|
bin | 111101010001111101011 |
3 | 10210000111222 |
4 | 13222033223 |
5 | 1003224133 |
6 | 111012255 |
7 | 23032232 |
oct | 7521753 |
9 | 3700458 |
10 | 2008043 |
11 | 1151744 |
12 | 80a08b |
13 | 553cbb |
14 | 3a3b19 |
15 | 299e98 |
hex | 1ea3eb |
2008043 has 2 divisors, whose sum is σ = 2008044. Its totient is φ = 2008042.
The previous prime is 2008033. The next prime is 2008049. The reversal of 2008043 is 3408002.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 2008043 - 26 = 2007979 is a prime.
It is not a weakly prime, because it can be changed into another prime (2008049) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1004021 + 1004022.
It is an arithmetic number, because the mean of its divisors is an integer number (1004022).
22008043 is an apocalyptic number.
2008043 is a deficient number, since it is larger than the sum of its proper divisors (1).
2008043 is an equidigital number, since it uses as much as digits as its factorization.
2008043 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 2008043 is about 1417.0543391134. The cubic root of 2008043 is about 126.1607715104.
The spelling of 2008043 in words is "two million, eight thousand, forty-three".
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