Base | Representation |
---|---|
bin | 11110100011100100011011 |
3 | 120001221200002 |
4 | 132203210123 |
5 | 4022310021 |
6 | 443403215 |
7 | 125040542 |
oct | 36434433 |
9 | 16057602 |
10 | 8010011 |
11 | 4581049 |
12 | 282350b |
13 | 1875b69 |
14 | 10c7159 |
15 | a8350b |
hex | 7a391b |
8010011 has 2 divisors, whose sum is σ = 8010012. Its totient is φ = 8010010.
The previous prime is 8009999. The next prime is 8010029. The reversal of 8010011 is 1100108.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 8010011 - 218 = 7747867 is a prime.
It is a Sophie Germain prime.
It is a junction number, because it is equal to n+sod(n) for n = 8009974 and 8010001.
It is not a weakly prime, because it can be changed into another prime (8010031) 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, 4005005 + 4005006.
It is an arithmetic number, because the mean of its divisors is an integer number (4005006).
Almost surely, 28010011 is an apocalyptic number.
8010011 is a deficient number, since it is larger than the sum of its proper divisors (1).
8010011 is an equidigital number, since it uses as much as digits as its factorization.
8010011 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 8, while the sum is 11.
The square root of 8010011 is about 2830.1962829458. The cubic root of 8010011 is about 200.0833902255.
Adding to 8010011 its reverse (1100108), we get a palindrome (9110119).
Subtracting from 8010011 its reverse (1100108), we obtain a triangular number (6909903 = T3717).
The spelling of 8010011 in words is "eight million, ten thousand, eleven".
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