Base | Representation |
---|---|
bin | 11010100111000101… |
… | …01110100011010001 |
3 | 1100212122121010102102 |
4 | 31103202232203101 |
5 | 213224321430020 |
6 | 10321345330145 |
7 | 1014014240303 |
oct | 152342564321 |
9 | 40778533372 |
10 | 14286514385 |
11 | 6071401790 |
12 | 2928636955 |
13 | 1468a97710 |
14 | 997579973 |
15 | 58937b475 |
hex | 3538ae8d1 |
14286514385 has 16 divisors (see below), whose sum is σ = 20140989120. Its totient is φ = 9590946240.
The previous prime is 14286514373. The next prime is 14286514387. The reversal of 14286514385 is 58341568241.
14286514385 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 14286514385 - 218 = 14286252241 is a prime.
It is not an unprimeable number, because it can be changed into a prime (14286514387) 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 in 15 ways as a sum of consecutive naturals, for example, 9989855 + ... + 9991284.
It is an arithmetic number, because the mean of its divisors is an integer number (1258811820).
Almost surely, 214286514385 is an apocalyptic number.
It is an amenable number.
14286514385 is a deficient number, since it is larger than the sum of its proper divisors (5854474735).
14286514385 is a wasteful number, since it uses less digits than its factorization.
14286514385 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19981168.
The product of its digits is 921600, while the sum is 47.
The spelling of 14286514385 in words is "fourteen billion, two hundred eighty-six million, five hundred fourteen thousand, three hundred eighty-five".
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