Base | Representation |
---|---|
bin | 1010000011100001010110… |
… | …11010011110110011111011 |
3 | 2220021210220221100212011202 |
4 | 11001300223122132303323 |
5 | 10344232234310031133 |
6 | 115005430525444415 |
7 | 4441324433653454 |
oct | 501605332366373 |
9 | 86253827325152 |
10 | 22111220002043 |
11 | 7055352286587 |
12 | 2591376a1070b |
13 | c45104a207b3 |
14 | 56628dd4a12b |
15 | 28526c0e82e8 |
hex | 141c2b69ecfb |
22111220002043 has 2 divisors, whose sum is σ = 22111220002044. Its totient is φ = 22111220002042.
The previous prime is 22111220002009. The next prime is 22111220002061. The reversal of 22111220002043 is 34020002211122.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 22111220002043 - 26 = 22111220001979 is a prime.
It is not a weakly prime, because it can be changed into another prime (22111220002343) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11055610001021 + 11055610001022.
It is an arithmetic number, because the mean of its divisors is an integer number (11055610001022).
Almost surely, 222111220002043 is an apocalyptic number.
22111220002043 is a deficient number, since it is larger than the sum of its proper divisors (1).
22111220002043 is an equidigital number, since it uses as much as digits as its factorization.
22111220002043 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 22111220002043 its reverse (34020002211122), we get a palindrome (56131222213165).
The spelling of 22111220002043 in words is "twenty-two trillion, one hundred eleven billion, two hundred twenty million, two thousand, forty-three".
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