Base | Representation |
---|---|
bin | 1011110000001001100111 |
3 | 12210112001222 |
4 | 23300021213 |
5 | 1242041212 |
6 | 150010555 |
7 | 35120642 |
oct | 13601147 |
9 | 5715058 |
10 | 3080807 |
11 | 1814724 |
12 | 1046a5b |
13 | 83b382 |
14 | 5a2a59 |
15 | 40cc72 |
hex | 2f0267 |
3080807 has 2 divisors, whose sum is σ = 3080808. Its totient is φ = 3080806.
The previous prime is 3080797. The next prime is 3080809. The reversal of 3080807 is 7080803.
3080807 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 3080807 - 26 = 3080743 is a prime.
Together with 3080809, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3080809) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1540403 + 1540404.
It is an arithmetic number, because the mean of its divisors is an integer number (1540404).
Almost surely, 23080807 is an apocalyptic number.
3080807 is a deficient number, since it is larger than the sum of its proper divisors (1).
3080807 is an equidigital number, since it uses as much as digits as its factorization.
3080807 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1344, while the sum is 26.
The square root of 3080807 is about 1755.2227778832. Note that the first 3 decimals coincide. The cubic root of 3080807 is about 145.5084331228.
The spelling of 3080807 in words is "three million, eighty thousand, eight hundred seven".
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