Search a number
-
+
8080838741 is a prime number
BaseRepresentation
bin1111000011010011…
…11101000001010101
3202212011112010210202
413201221331001111
5113022143314431
63413504230245
7404151665423
oct74151750125
922764463722
108080838741
113477471828
12169630b385
139ba2081b1
1456930c113
153246678cb
hex1e1a7d055

8080838741 has 2 divisors, whose sum is σ = 8080838742. Its totient is φ = 8080838740.

The previous prime is 8080838729. The next prime is 8080838807. The reversal of 8080838741 is 1478380808.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7315209841 + 765628900 = 85529^2 + 27670^2 .

It is a cyclic number.

It is not a de Polignac number, because 8080838741 - 218 = 8080576597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8080838141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4040419370 + 4040419371.

It is an arithmetic number, because the mean of its divisors is an integer number (4040419371).

Almost surely, 28080838741 is an apocalyptic number.

It is an amenable number.

8080838741 is a deficient number, since it is larger than the sum of its proper divisors (1).

8080838741 is an equidigital number, since it uses as much as digits as its factorization.

8080838741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 344064, while the sum is 47.

The square root of 8080838741 is about 89893.4855314889. The cubic root of 8080838741 is about 2006.7139976468.

The spelling of 8080838741 in words is "eight billion, eighty million, eight hundred thirty-eight thousand, seven hundred forty-one".