Base | Representation |
---|---|
bin | 111000111101001110… |
… | …0001110010010110111 |
3 | 102200201020001120221121 |
4 | 1301322130032102313 |
5 | 4000444201200343 |
6 | 132105010324411 |
7 | 11560015631446 |
oct | 1617234162267 |
9 | 380636046847 |
10 | 122313303223 |
11 | 47966742071 |
12 | 1b856589707 |
13 | b6c3539747 |
14 | 5cc4678d5d |
15 | 32ad103aed |
hex | 1c7a70e4b7 |
122313303223 has 2 divisors, whose sum is σ = 122313303224. Its totient is φ = 122313303222.
The previous prime is 122313303193. The next prime is 122313303289. The reversal of 122313303223 is 322303313221.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 122313303223 - 25 = 122313303191 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (122313303293) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61156651611 + 61156651612.
It is an arithmetic number, because the mean of its divisors is an integer number (61156651612).
Almost surely, 2122313303223 is an apocalyptic number.
122313303223 is a deficient number, since it is larger than the sum of its proper divisors (1).
122313303223 is an equidigital number, since it uses as much as digits as its factorization.
122313303223 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 3888, while the sum is 25.
Adding to 122313303223 its reverse (322303313221), we get a palindrome (444616616444).
The spelling of 122313303223 in words is "one hundred twenty-two billion, three hundred thirteen million, three hundred three thousand, two hundred twenty-three".
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