Base | Representation |
---|---|
bin | 10110011000111001… |
… | …01101100001101011 |
3 | 1011000200202221020201 |
4 | 23030130231201223 |
5 | 144104110410123 |
6 | 5304422333031 |
7 | 603603266104 |
oct | 131434554153 |
9 | 34020687221 |
10 | 12020013163 |
11 | 5108a90884 |
12 | 23b558a177 |
13 | 1197350c32 |
14 | 82054b3ab |
15 | 4a53c55ad |
hex | 2cc72d86b |
12020013163 has 2 divisors, whose sum is σ = 12020013164. Its totient is φ = 12020013162.
The previous prime is 12020013077. The next prime is 12020013169. The reversal of 12020013163 is 36131002021.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 12020013163 - 233 = 3430078571 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 12020013163.
It is not a weakly prime, because it can be changed into another prime (12020013169) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6010006581 + 6010006582.
It is an arithmetic number, because the mean of its divisors is an integer number (6010006582).
Almost surely, 212020013163 is an apocalyptic number.
12020013163 is a deficient number, since it is larger than the sum of its proper divisors (1).
12020013163 is an equidigital number, since it uses as much as digits as its factorization.
12020013163 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 12020013163 its reverse (36131002021), we get a palindrome (48151015184).
The spelling of 12020013163 in words is "twelve billion, twenty million, thirteen thousand, one hundred sixty-three".
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