Base | Representation |
---|---|
bin | 1100111111111110000… |
… | …1100110011000011101 |
3 | 210100110021102020211221 |
4 | 3033333201212120131 |
5 | 12124340031031031 |
6 | 250332504013341 |
7 | 22064222325142 |
oct | 3177741463035 |
9 | 710407366757 |
10 | 223330330141 |
11 | 86794170586 |
12 | 37348a61251 |
13 | 180a1968459 |
14 | ab487da3c9 |
15 | 5c21784a11 |
hex | 33ff86661d |
223330330141 has 2 divisors, whose sum is σ = 223330330142. Its totient is φ = 223330330140.
The previous prime is 223330330121. The next prime is 223330330177. The reversal of 223330330141 is 141033033322.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 214526448900 + 8803881241 = 463170^2 + 93829^2 .
It is a cyclic number.
It is not a de Polignac number, because 223330330141 - 25 = 223330330109 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (223330330121) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111665165070 + 111665165071.
It is an arithmetic number, because the mean of its divisors is an integer number (111665165071).
Almost surely, 2223330330141 is an apocalyptic number.
It is an amenable number.
223330330141 is a deficient number, since it is larger than the sum of its proper divisors (1).
223330330141 is an equidigital number, since it uses as much as digits as its factorization.
223330330141 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 223330330141 its reverse (141033033322), we get a palindrome (364363363463).
The spelling of 223330330141 in words is "two hundred twenty-three billion, three hundred thirty million, three hundred thirty thousand, one hundred forty-one".
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