Search a number
-
+
8080088008 = 232591338977
BaseRepresentation
bin1111000011001110…
…00101101111001000
3202212010002222222211
413201213011233020
5113022000304013
63413440154504
7404142420616
oct74147055710
922763088884
108080088008
113476aa9793
121696008a34
139ba004585
145691946b6
1532456a23d
hex1e19c5bc8

8080088008 has 16 divisors (see below), whose sum is σ = 15151138380. Its totient is φ = 4039784448.

The previous prime is 8080087963. The next prime is 8080088011. The reversal of 8080088008 is 8008800808.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 7729574724 + 350513284 = 87918^2 + 18722^2 .

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 187816 + ... + 226792.

Almost surely, 28080088008 is an apocalyptic number.

It is an amenable number.

8080088008 is a deficient number, since it is larger than the sum of its proper divisors (7071050372).

8080088008 is a wasteful number, since it uses less digits than its factorization.

8080088008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64896 (or 64892 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 40.

The square root of 8080088008 is about 89889.3097537188. The cubic root of 8080088008 is about 2006.6518525682.

The spelling of 8080088008 in words is "eight billion, eighty million, eighty-eight thousand, eight".

Divisors: 1 2 4 8 25913 38977 51826 77954 103652 155908 207304 311816 1010011001 2020022002 4040044004 8080088008