Base | Representation |
---|---|
bin | 1000001110101101011… |
… | …0110101111011101111 |
3 | 111111221112200121200211 |
4 | 2003223112311323233 |
5 | 4304030210243221 |
6 | 144541430403251 |
7 | 13133500443235 |
oct | 2035326657357 |
9 | 444845617624 |
10 | 141387587311 |
11 | 54a64675013 |
12 | 2349a500527 |
13 | 104431b5989 |
14 | 6bb3a2c955 |
15 | 3a279636e1 |
hex | 20eb5b5eef |
141387587311 has 2 divisors, whose sum is σ = 141387587312. Its totient is φ = 141387587310.
The previous prime is 141387587273. The next prime is 141387587323. The reversal of 141387587311 is 113785783141.
It is a strong prime.
It is an emirp because it is prime and its reverse (113785783141) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 141387587311 - 211 = 141387585263 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (141387587371) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70693793655 + 70693793656.
It is an arithmetic number, because the mean of its divisors is an integer number (70693793656).
Almost surely, 2141387587311 is an apocalyptic number.
141387587311 is a deficient number, since it is larger than the sum of its proper divisors (1).
141387587311 is an equidigital number, since it uses as much as digits as its factorization.
141387587311 is an evil number, because the sum of its binary digits is even.
The product of its digits is 564480, while the sum is 49.
The spelling of 141387587311 in words is "one hundred forty-one billion, three hundred eighty-seven million, five hundred eighty-seven thousand, three hundred eleven".
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