Base | Representation |
---|---|
bin | 1011001101101101101100… |
… | …0101111111001111010011 |
3 | 1121122202111001200202202102 |
4 | 2303123123011333033103 |
5 | 3104004303332411241 |
6 | 42120232542111015 |
7 | 2411554433013146 |
oct | 263333305771723 |
9 | 47582431622672 |
10 | 12330231919571 |
11 | 3a242495197a5 |
12 | 147182187b46b |
13 | 6b59749654a7 |
14 | 308b01c9a05d |
15 | 165b0e76a39b |
hex | b36db17f3d3 |
12330231919571 has 2 divisors, whose sum is σ = 12330231919572. Its totient is φ = 12330231919570.
The previous prime is 12330231919519. The next prime is 12330231919619. The reversal of 12330231919571 is 17591913203321.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-12330231919571 is a prime.
It is not a weakly prime, because it can be changed into another prime (12330231919771) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6165115959785 + 6165115959786.
It is an arithmetic number, because the mean of its divisors is an integer number (6165115959786).
Almost surely, 212330231919571 is an apocalyptic number.
12330231919571 is a deficient number, since it is larger than the sum of its proper divisors (1).
12330231919571 is an equidigital number, since it uses as much as digits as its factorization.
12330231919571 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 306180, while the sum is 47.
The spelling of 12330231919571 in words is "twelve trillion, three hundred thirty billion, two hundred thirty-one million, nine hundred nineteen thousand, five hundred seventy-one".
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