Base | Representation |
---|---|
bin | 101000000000010… |
… | …0101010110000011 |
3 | 10110112211102220221 |
4 | 1100000211112003 |
5 | 10222114031433 |
6 | 341110443511 |
7 | 45156422152 |
oct | 12000452603 |
9 | 3415742827 |
10 | 1342330243 |
11 | 62978a641 |
12 | 315663597 |
13 | 185139367 |
14 | ca3bd599 |
15 | 7cca272d |
hex | 50025583 |
1342330243 has 2 divisors, whose sum is σ = 1342330244. Its totient is φ = 1342330242.
The previous prime is 1342330207. The next prime is 1342330291. The reversal of 1342330243 is 3420332431.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 1342330243 - 29 = 1342329731 is a prime.
It is not a weakly prime, because it can be changed into another prime (1342330343) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671165121 + 671165122.
It is an arithmetic number, because the mean of its divisors is an integer number (671165122).
Almost surely, 21342330243 is an apocalyptic number.
1342330243 is a deficient number, since it is larger than the sum of its proper divisors (1).
1342330243 is an equidigital number, since it uses as much as digits as its factorization.
1342330243 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 5184, while the sum is 25.
The square root of 1342330243 is about 36637.8253039123. The cubic root of 1342330243 is about 1103.1124640006.
Adding to 1342330243 its reverse (3420332431), we get a palindrome (4762662674).
The spelling of 1342330243 in words is "one billion, three hundred forty-two million, three hundred thirty thousand, two hundred forty-three".
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