Base | Representation |
---|---|
bin | 101101011011100110011… |
… | …111011000010000010101 |
3 | 102001110110110201012022111 |
4 | 231123212133120100111 |
5 | 402122340342224024 |
6 | 10350122202431021 |
7 | 441362253463606 |
oct | 55334637302025 |
9 | 12043413635274 |
10 | 3122013242389 |
11 | aa40470a2688 |
12 | 425097b02471 |
13 | 198534b49c52 |
14 | ab16b783dad |
15 | 56326325a94 |
hex | 2d6e67d8415 |
3122013242389 has 2 divisors, whose sum is σ = 3122013242390. Its totient is φ = 3122013242388.
The previous prime is 3122013242371. The next prime is 3122013242419. The reversal of 3122013242389 is 9832423102213.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2385449360100 + 736563882289 = 1544490^2 + 858233^2 .
It is a cyclic number.
It is not a de Polignac number, because 3122013242389 - 25 = 3122013242357 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3122013240389) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1561006621194 + 1561006621195.
It is an arithmetic number, because the mean of its divisors is an integer number (1561006621195).
Almost surely, 23122013242389 is an apocalyptic number.
It is an amenable number.
3122013242389 is a deficient number, since it is larger than the sum of its proper divisors (1).
3122013242389 is an equidigital number, since it uses as much as digits as its factorization.
3122013242389 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 124416, while the sum is 40.
The spelling of 3122013242389 in words is "three trillion, one hundred twenty-two billion, thirteen million, two hundred forty-two thousand, three hundred eighty-nine".
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