Base | Representation |
---|---|
bin | 11011000000100001001011 |
3 | 111022200221122 |
4 | 123000201023 |
5 | 3303030021 |
6 | 411425455 |
7 | 114115301 |
oct | 33004113 |
9 | 14280848 |
10 | 7080011 |
11 | 3aa6354 |
12 | 245528b |
13 | 160b773 |
14 | d24271 |
15 | 94cbab |
hex | 6c084b |
7080011 has 2 divisors, whose sum is σ = 7080012. Its totient is φ = 7080010.
The previous prime is 7080001. The next prime is 7080043. The reversal of 7080011 is 1100807.
It is a weak prime.
It is an emirp because it is prime and its reverse (1100807) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-7080011 is a prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (7080001) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3540005 + 3540006.
It is an arithmetic number, because the mean of its divisors is an integer number (3540006).
Almost surely, 27080011 is an apocalyptic number.
7080011 is a deficient number, since it is larger than the sum of its proper divisors (1).
7080011 is an equidigital number, since it uses as much as digits as its factorization.
7080011 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 56, while the sum is 17.
The square root of 7080011 is about 2660.8290061558. The cubic root of 7080011 is about 192.0191947679.
Adding to 7080011 its reverse (1100807), we get a palindrome (8180818).
The spelling of 7080011 in words is "seven million, eighty thousand, eleven".
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