Base | Representation |
---|---|
bin | 1111000011010010… |
… | …00101101001111111 |
3 | 202212011002121201201 |
4 | 13201221011221333 |
5 | 113022114040332 |
6 | 3413455320331 |
7 | 404150032321 |
oct | 74151055177 |
9 | 22764077651 |
10 | 8080611967 |
11 | 347732740a |
12 | 16962200a7 |
13 | 9ba158bcc |
14 | 56928d611 |
15 | 3246205e7 |
hex | 1e1a45a7f |
8080611967 has 2 divisors, whose sum is σ = 8080611968. Its totient is φ = 8080611966.
The previous prime is 8080611941. The next prime is 8080612013. The reversal of 8080611967 is 7691160808.
It is an a-pointer prime, because the next prime (8080612013) can be obtained adding 8080611967 to its sum of digits (46).
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 8080611967 - 27 = 8080611839 is a prime.
It is a super-2 number, since 2×80806119672 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (8080611907) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4040305983 + 4040305984.
It is an arithmetic number, because the mean of its divisors is an integer number (4040305984).
Almost surely, 28080611967 is an apocalyptic number.
8080611967 is a deficient number, since it is larger than the sum of its proper divisors (1).
8080611967 is an equidigital number, since it uses as much as digits as its factorization.
8080611967 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 145152, while the sum is 46.
The square root of 8080611967 is about 89892.2241742855. The cubic root of 8080611967 is about 2006.6952258818.
The spelling of 8080611967 in words is "eight billion, eighty million, six hundred eleven thousand, nine hundred sixty-seven".
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