Base | Representation |
---|---|
bin | 101000000010011… |
… | …1111010111111001 |
3 | 10110122000010112202 |
4 | 1100010333113321 |
5 | 10222413013213 |
6 | 341151315545 |
7 | 45202303103 |
oct | 12004772771 |
9 | 3418003482 |
10 | 1343485433 |
11 | 62a3a9544 |
12 | 315b1bbb5 |
13 | 1854520c4 |
14 | ca600573 |
15 | 7ce2eb58 |
hex | 5013f5f9 |
1343485433 has 2 divisors, whose sum is σ = 1343485434. Its totient is φ = 1343485432.
The previous prime is 1343485397. The next prime is 1343485463. The reversal of 1343485433 is 3345843431.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1008888169 + 334597264 = 31763^2 + 18292^2 .
It is a cyclic number.
It is not a de Polignac number, because 1343485433 - 26 = 1343485369 is a prime.
It is not a weakly prime, because it can be changed into another prime (1343485463) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671742716 + 671742717.
It is an arithmetic number, because the mean of its divisors is an integer number (671742717).
Almost surely, 21343485433 is an apocalyptic number.
It is an amenable number.
1343485433 is a deficient number, since it is larger than the sum of its proper divisors (1).
1343485433 is an equidigital number, since it uses as much as digits as its factorization.
1343485433 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 207360, while the sum is 38.
The square root of 1343485433 is about 36653.5869049674. The cubic root of 1343485433 is about 1103.4288141485.
The spelling of 1343485433 in words is "one billion, three hundred forty-three million, four hundred eighty-five thousand, four hundred thirty-three".
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