Base | Representation |
---|---|
bin | 111111101000010001111 |
3 | 10220221002111 |
4 | 13331002033 |
5 | 1013210012 |
6 | 112404451 |
7 | 23502511 |
oct | 7750217 |
9 | 3827074 |
10 | 2085007 |
11 | 11a4551 |
12 | 846727 |
13 | 580042 |
14 | 3c3bb1 |
15 | 2b2ba7 |
hex | 1fd08f |
2085007 has 2 divisors, whose sum is σ = 2085008. Its totient is φ = 2085006.
The previous prime is 2084993. The next prime is 2085011. The reversal of 2085007 is 7005802.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2085007 is a prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2085037) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1042503 + 1042504.
It is an arithmetic number, because the mean of its divisors is an integer number (1042504).
22085007 is an apocalyptic number.
2085007 is a deficient number, since it is larger than the sum of its proper divisors (1).
2085007 is an equidigital number, since it uses as much as digits as its factorization.
2085007 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 560, while the sum is 22.
The square root of 2085007 is about 1443.9553317191. The cubic root of 2085007 is about 127.7524308191.
The spelling of 2085007 in words is "two million, eighty-five thousand, seven".
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