Search a number
-
+
808084807 is a prime number
BaseRepresentation
bin110000001010100…
…110010101000111
32002022112221221221
4300022212111013
53123332203212
6212104021211
726011415245
oct6012462507
92068487857
10808084807
11385163092
121a6761807
13cb553aba
1479471795
154ae22807
hex302a6547

808084807 has 2 divisors, whose sum is σ = 808084808. Its totient is φ = 808084806.

The previous prime is 808084793. The next prime is 808084813. The reversal of 808084807 is 708480808.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 808084807 - 27 = 808084679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (808084007) 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, 404042403 + 404042404.

It is an arithmetic number, because the mean of its divisors is an integer number (404042404).

Almost surely, 2808084807 is an apocalyptic number.

808084807 is a deficient number, since it is larger than the sum of its proper divisors (1).

808084807 is an equidigital number, since it uses as much as digits as its factorization.

808084807 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 114688, while the sum is 43.

The square root of 808084807 is about 28426.8325178870. The cubic root of 808084807 is about 931.4344868073.

The spelling of 808084807 in words is "eight hundred eight million, eighty-four thousand, eight hundred seven".