Base | Representation |
---|---|
bin | 100111011011101… |
… | …0110110101100111 |
3 | 10102012201012001111 |
4 | 1032313112311213 |
5 | 10202210244221 |
6 | 335143205451 |
7 | 44534312302 |
oct | 11667266547 |
9 | 3365635044 |
10 | 1323134311 |
11 | 619969434 |
12 | 30b146887 |
13 | 181177c15 |
14 | c7a23b39 |
15 | 7b25ebe1 |
hex | 4edd6d67 |
1323134311 has 2 divisors, whose sum is σ = 1323134312. Its totient is φ = 1323134310.
The previous prime is 1323134257. The next prime is 1323134359. The reversal of 1323134311 is 1134313231.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 1323134311 - 223 = 1314745703 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1323132311) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661567155 + 661567156.
It is an arithmetic number, because the mean of its divisors is an integer number (661567156).
Almost surely, 21323134311 is an apocalyptic number.
1323134311 is a deficient number, since it is larger than the sum of its proper divisors (1).
1323134311 is an equidigital number, since it uses as much as digits as its factorization.
1323134311 is an evil number, because the sum of its binary digits is even.
The product of its digits is 648, while the sum is 22.
The square root of 1323134311 is about 36374.9132095185. The cubic root of 1323134311 is about 1097.8288610325.
Adding to 1323134311 its reverse (1134313231), we get a palindrome (2457447542).
The spelling of 1323134311 in words is "one billion, three hundred twenty-three million, one hundred thirty-four thousand, three hundred eleven".
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