Base | Representation |
---|---|
bin | 11001000011111100010101… |
… | …101110011110001000001101 |
3 | 112110021010112101010001121122 |
4 | 121003330111232132020031 |
5 | 103421334340204031223 |
6 | 1030231201032410325 |
7 | 32134166433323663 |
oct | 3103742556361015 |
9 | 473233471101548 |
10 | 110222110220813 |
11 | 32135a3080a558 |
12 | 104419498469a5 |
13 | 4966b92224316 |
14 | 1d30ac8694c33 |
15 | cb21e3cd85c8 |
hex | 643f15b9e20d |
110222110220813 has 2 divisors, whose sum is σ = 110222110220814. Its totient is φ = 110222110220812.
The previous prime is 110222110220801. The next prime is 110222110220839. The reversal of 110222110220813 is 318022011222011.
It is an a-pointer prime, because the next prime (110222110220839) can be obtained adding 110222110220813 to its sum of digits (26).
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 110175210687844 + 46899532969 = 10496438^2 + 216563^2 .
It is an emirp because it is prime and its reverse (318022011222011) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 110222110220813 - 24 = 110222110220797 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (110222110220843) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55111055110406 + 55111055110407.
It is an arithmetic number, because the mean of its divisors is an integer number (55111055110407).
Almost surely, 2110222110220813 is an apocalyptic number.
It is an amenable number.
110222110220813 is a deficient number, since it is larger than the sum of its proper divisors (1).
110222110220813 is an equidigital number, since it uses as much as digits as its factorization.
110222110220813 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 768, while the sum is 26.
Adding to 110222110220813 its reverse (318022011222011), we get a palindrome (428244121442824).
The spelling of 110222110220813 in words is "one hundred ten trillion, two hundred twenty-two billion, one hundred ten million, two hundred twenty thousand, eight hundred thirteen".
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