Base | Representation |
---|---|
bin | 1010111011110001011100… |
… | …1010111010111010010101 |
3 | 1120120021220000002200101122 |
4 | 2232330113022322322111 |
5 | 3033432030030401323 |
6 | 41322455341333325 |
7 | 2350363264433555 |
oct | 256742712727225 |
9 | 46507800080348 |
10 | 12022002200213 |
11 | 3915558913545 |
12 | 1421b40267245 |
13 | 692892b32175 |
14 | 2d7c21b73165 |
15 | 15cabe835ec8 |
hex | aef172bae95 |
12022002200213 has 2 divisors, whose sum is σ = 12022002200214. Its totient is φ = 12022002200212.
The previous prime is 12022002200183. The next prime is 12022002200267. The reversal of 12022002200213 is 31200220022021.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 7523840533444 + 4498161666769 = 2742962^2 + 2120887^2 .
It is an emirp because it is prime and its reverse (31200220022021) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 12022002200213 - 210 = 12022002199189 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 12022002200191 and 12022002200200.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (12022002200293) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6011001100106 + 6011001100107.
It is an arithmetic number, because the mean of its divisors is an integer number (6011001100107).
Almost surely, 212022002200213 is an apocalyptic number.
It is an amenable number.
12022002200213 is a deficient number, since it is larger than the sum of its proper divisors (1).
12022002200213 is an equidigital number, since it uses as much as digits as its factorization.
12022002200213 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 192, while the sum is 17.
Adding to 12022002200213 its reverse (31200220022021), we get a palindrome (43222222222234).
The spelling of 12022002200213 in words is "twelve trillion, twenty-two billion, two million, two hundred thousand, two hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •