Base | Representation |
---|---|
bin | 1000001101000011001… |
… | …1011011011101010101 |
3 | 111110210111102022210112 |
4 | 2003100303123131111 |
5 | 4302122134034323 |
6 | 144425314132405 |
7 | 13116451023332 |
oct | 2032063333525 |
9 | 443714368715 |
10 | 140942096213 |
11 | 54856158a56 |
12 | 23395281105 |
13 | 103a1b07389 |
14 | 6b707c5989 |
15 | 39ed7b6178 |
hex | 20d0cdb755 |
140942096213 has 2 divisors, whose sum is σ = 140942096214. Its totient is φ = 140942096212.
The previous prime is 140942096203. The next prime is 140942096219. The reversal of 140942096213 is 312690249041.
140942096213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 105740081329 + 35202014884 = 325177^2 + 187622^2 .
It is an emirp because it is prime and its reverse (312690249041) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 140942096213 - 214 = 140942079829 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (140942096219) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70471048106 + 70471048107.
It is an arithmetic number, because the mean of its divisors is an integer number (70471048107).
Almost surely, 2140942096213 is an apocalyptic number.
It is an amenable number.
140942096213 is a deficient number, since it is larger than the sum of its proper divisors (1).
140942096213 is an equidigital number, since it uses as much as digits as its factorization.
140942096213 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 93312, while the sum is 41.
The spelling of 140942096213 in words is "one hundred forty billion, nine hundred forty-two million, ninety-six thousand, two hundred thirteen".
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