Base | Representation |
---|---|
bin | 1100000111111111001000… |
… | …0001000010111111110001 |
3 | 1202012110112021110122102121 |
4 | 3001333302001002333301 |
5 | 3221410043013131202 |
6 | 44204200153514241 |
7 | 2544105062201641 |
oct | 301776201027761 |
9 | 52173467418377 |
10 | 13331343880177 |
11 | 427a8780890a4 |
12 | 15b3854112981 |
13 | 7591a940ba8b |
14 | 341351c76521 |
15 | 181ba392b537 |
hex | c1ff2042ff1 |
13331343880177 has 2 divisors, whose sum is σ = 13331343880178. Its totient is φ = 13331343880176.
The previous prime is 13331343880171. The next prime is 13331343880187. The reversal of 13331343880177 is 77108834313331.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 6844664645361 + 6486679234816 = 2616231^2 + 2546896^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13331343880177 is a prime.
It is not a weakly prime, because it can be changed into another prime (13331343880171) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6665671940088 + 6665671940089.
It is an arithmetic number, because the mean of its divisors is an integer number (6665671940089).
Almost surely, 213331343880177 is an apocalyptic number.
It is an amenable number.
13331343880177 is a deficient number, since it is larger than the sum of its proper divisors (1).
13331343880177 is an equidigital number, since it uses as much as digits as its factorization.
13331343880177 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 3048192, while the sum is 52.
The spelling of 13331343880177 in words is "thirteen trillion, three hundred thirty-one billion, three hundred forty-three million, eight hundred eighty thousand, one hundred seventy-seven".
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