Base | Representation |
---|---|
bin | 10110100010011101… |
… | …00110101011000111 |
3 | 1011020021122220111111 |
4 | 23101032212223013 |
5 | 144240122414114 |
6 | 5320405145451 |
7 | 605566004254 |
oct | 132116465307 |
9 | 34207586444 |
10 | 12100201159 |
11 | 514a280252 |
12 | 24183bb287 |
13 | 11aab48a57 |
14 | 82b06242b |
15 | 4ac464bc4 |
hex | 2d13a6ac7 |
12100201159 has 2 divisors, whose sum is σ = 12100201160. Its totient is φ = 12100201158.
The previous prime is 12100201153. The next prime is 12100201171. The reversal of 12100201159 is 95110200121.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 12100201159 - 23 = 12100201151 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (12100201151) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6050100579 + 6050100580.
It is an arithmetic number, because the mean of its divisors is an integer number (6050100580).
Almost surely, 212100201159 is an apocalyptic number.
12100201159 is a deficient number, since it is larger than the sum of its proper divisors (1).
12100201159 is an equidigital number, since it uses as much as digits as its factorization.
12100201159 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 180, while the sum is 22.
The spelling of 12100201159 in words is "twelve billion, one hundred million, two hundred one thousand, one hundred fifty-nine".
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