Base | Representation |
---|---|
bin | 1100111111100101110… |
… | …1111101111100010001 |
3 | 210100012012012122202122 |
4 | 3033321131331330101 |
5 | 12124133022333034 |
6 | 250314434024025 |
7 | 22061546524334 |
oct | 3177135757421 |
9 | 710165178678 |
10 | 223228714769 |
11 | 86741876435 |
12 | 3731aa18015 |
13 | 180868aa608 |
14 | ab3910861b |
15 | 5c178b162e |
hex | 33f977df11 |
223228714769 has 2 divisors, whose sum is σ = 223228714770. Its totient is φ = 223228714768.
The previous prime is 223228714733. The next prime is 223228714799. The reversal of 223228714769 is 967417822322.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 218660982544 + 4567732225 = 467612^2 + 67585^2 .
It is a cyclic number.
It is not a de Polignac number, because 223228714769 - 212 = 223228710673 is a prime.
It is a super-3 number, since 3×2232287147693 (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a self number, because there is not a number n which added to its sum of digits gives 223228714769.
It is not a weakly prime, because it can be changed into another prime (223228714799) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111614357384 + 111614357385.
It is an arithmetic number, because the mean of its divisors is an integer number (111614357385).
Almost surely, 2223228714769 is an apocalyptic number.
It is an amenable number.
223228714769 is a deficient number, since it is larger than the sum of its proper divisors (1).
223228714769 is an equidigital number, since it uses as much as digits as its factorization.
223228714769 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 4064256, while the sum is 53.
The spelling of 223228714769 in words is "two hundred twenty-three billion, two hundred twenty-eight million, seven hundred fourteen thousand, seven hundred sixty-nine".
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