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8080168001 is a prime number
BaseRepresentation
bin1111000011001110…
…11001010001000001
3202212010021001201112
413201213121101001
5113022010334001
63413442013105
7404143203053
oct74147312101
922763231645
108080168001
1134770538a4
121696047195
139ba031ac9
145691b58d3
15324583cbb
hex1e19d9441

8080168001 has 2 divisors, whose sum is σ = 8080168002. Its totient is φ = 8080168000.

The previous prime is 8080167989. The next prime is 8080168021. The reversal of 8080168001 is 1008610808.

It is a happy number.

8080168001 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7056168001 + 1024000000 = 84001^2 + 32000^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-8080168001 is a prime.

It is a super-2 number, since 2×80801680012 (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8080168021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4040084000 + 4040084001.

It is an arithmetic number, because the mean of its divisors is an integer number (4040084001).

Almost surely, 28080168001 is an apocalyptic number.

It is an amenable number.

8080168001 is a deficient number, since it is larger than the sum of its proper divisors (1).

8080168001 is an equidigital number, since it uses as much as digits as its factorization.

8080168001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3072, while the sum is 32.

The square root of 8080168001 is about 89889.7547054168. The cubic root of 8080168001 is about 2006.6584745082.

Adding to 8080168001 its reverse (1008610808), we get a palindrome (9088778809).

The spelling of 8080168001 in words is "eight billion, eighty million, one hundred sixty-eight thousand, one".