Base | Representation |
---|---|
bin | 1111000100001100… |
… | …00110001010000101 |
3 | 202212200101221202212 |
4 | 13202012012022011 |
5 | 113031040404242 |
6 | 3414330313205 |
7 | 404301463145 |
oct | 74206061205 |
9 | 22780357685 |
10 | 8088216197 |
11 | 34806505a6 |
12 | 1698888805 |
13 | 9bb8bc159 |
14 | 56a2ac925 |
15 | 325123782 |
hex | 1e2186285 |
8088216197 has 2 divisors, whose sum is σ = 8088216198. Its totient is φ = 8088216196.
The previous prime is 8088216187. The next prime is 8088216217. The reversal of 8088216197 is 7916128808.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 5334695521 + 2753520676 = 73039^2 + 52474^2 .
It is a cyclic number.
It is not a de Polignac number, because 8088216197 - 24 = 8088216181 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (8088216187) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4044108098 + 4044108099.
It is an arithmetic number, because the mean of its divisors is an integer number (4044108099).
Almost surely, 28088216197 is an apocalyptic number.
It is an amenable number.
8088216197 is a deficient number, since it is larger than the sum of its proper divisors (1).
8088216197 is an equidigital number, since it uses as much as digits as its factorization.
8088216197 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 387072, while the sum is 50.
The square root of 8088216197 is about 89934.5106007699. The cubic root of 8088216197 is about 2007.3244929063.
It can be divided in two parts, 80882 and 16197, that added together give a palindrome (97079).
The spelling of 8088216197 in words is "eight billion, eighty-eight million, two hundred sixteen thousand, one hundred ninety-seven".
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