Base | Representation |
---|---|
bin | 110000001101001100000011… |
… | …100100011111011101110111 |
3 | 1000210200012101210010001021202 |
4 | 300031030003210133131313 |
5 | 210242103130303431132 |
6 | 2030525113440203115 |
7 | 62441254102145123 |
oct | 6015140344373567 |
9 | 1023605353101252 |
10 | 212012530530167 |
11 | 61610011368a04 |
12 | 1b94154760949b |
13 | 913b9079c7753 |
14 | 3a4d665882583 |
15 | 1979dec0c9762 |
hex | c0d30391f777 |
212012530530167 has 2 divisors, whose sum is σ = 212012530530168. Its totient is φ = 212012530530166.
The previous prime is 212012530530043. The next prime is 212012530530223. The reversal of 212012530530167 is 761035035210212.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 212012530530167 - 224 = 212012513752951 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 212012530530167.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (212012530538167) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106006265265083 + 106006265265084.
It is an arithmetic number, because the mean of its divisors is an integer number (106006265265084).
Almost surely, 2212012530530167 is an apocalyptic number.
212012530530167 is a deficient number, since it is larger than the sum of its proper divisors (1).
212012530530167 is an equidigital number, since it uses as much as digits as its factorization.
212012530530167 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 75600, while the sum is 38.
Adding to 212012530530167 its reverse (761035035210212), we get a palindrome (973047565740379).
The spelling of 212012530530167 in words is "two hundred twelve trillion, twelve billion, five hundred thirty million, five hundred thirty thousand, one hundred sixty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.114 sec. • engine limits •