Base | Representation |
---|---|
bin | 11010010101101011… |
… | …11000101000100101 |
3 | 1100111110220221020102 |
4 | 31022311320220211 |
5 | 212424434311402 |
6 | 10255052513445 |
7 | 1010262422306 |
oct | 151265705045 |
9 | 40443827212 |
10 | 14140541477 |
11 | 5aa6a70117 |
12 | 28a777b885 |
13 | 144477880a |
14 | 98201c7ad |
15 | 57b645102 |
hex | 34ad78a25 |
14140541477 has 2 divisors, whose sum is σ = 14140541478. Its totient is φ = 14140541476.
The previous prime is 14140541383. The next prime is 14140541479. The reversal of 14140541477 is 77414504141.
It is a happy number.
14140541477 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., 13374691201 + 765850276 = 115649^2 + 27674^2 .
It is a cyclic number.
It is not a de Polignac number, because 14140541477 - 214 = 14140525093 is a prime.
Together with 14140541479, it forms a pair of twin primes.
It is a Chen prime.
It is a self number, because there is not a number n which added to its sum of digits gives 14140541477.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (14140541479) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7070270738 + 7070270739.
It is an arithmetic number, because the mean of its divisors is an integer number (7070270739).
Almost surely, 214140541477 is an apocalyptic number.
It is an amenable number.
14140541477 is a deficient number, since it is larger than the sum of its proper divisors (1).
14140541477 is an equidigital number, since it uses as much as digits as its factorization.
14140541477 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 62720, while the sum is 38.
The spelling of 14140541477 in words is "fourteen billion, one hundred forty million, five hundred forty-one thousand, four hundred seventy-seven".
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