Base | Representation |
---|---|
bin | 100101010010110011… |
… | …1110111010010110111 |
3 | 21122201110220010022122 |
4 | 1022211213313102313 |
5 | 2303010023231241 |
6 | 100443021550155 |
7 | 5533441430645 |
oct | 1124547672267 |
9 | 248643803278 |
10 | 80088102071 |
11 | 30a6871150a |
12 | 1363141535b |
13 | 7724470c13 |
14 | 3c3a750195 |
15 | 213b0c304b |
hex | 12a59f74b7 |
80088102071 has 2 divisors, whose sum is σ = 80088102072. Its totient is φ = 80088102070.
The previous prime is 80088102047. The next prime is 80088102077. The reversal of 80088102071 is 17020188008.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-80088102071 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (80088102077) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40044051035 + 40044051036.
It is an arithmetic number, because the mean of its divisors is an integer number (40044051036).
Almost surely, 280088102071 is an apocalyptic number.
80088102071 is a deficient number, since it is larger than the sum of its proper divisors (1).
80088102071 is an equidigital number, since it uses as much as digits as its factorization.
80088102071 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 7168, while the sum is 35.
The spelling of 80088102071 in words is "eighty billion, eighty-eight million, one hundred two thousand, seventy-one".
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