package com.company;

public class Main {

    public static void main(String[] args) {

        for (int a = 1; a < 1000000; a++) {

            int a_array = a;

            String string_a = Integer.toString(a_array);
            int length = string_a.length();

            int[] array = new int[string_a.length()];

            for (int i = 0; i < length; i++) {
                array[i] = a_array % 10;
                a_array /= 10;

            }
            int a_reversed = 0;
            for (int i = 0; i < array.length; i++) {
                a_reversed += array[length - 1 - i] * Math.pow(10, i);
            }
            if (a == a_reversed) {

                int a2 = a;
                String BinaryString = Integer.toBinaryString(2a);
                int lengthBinary = BinaryString.length();
                char[] array_Binary = new char[lengthBinary];


                for (int i = 0; i < lengthBinary; i++){
                    array_Binary[i] = BinaryString.charAt(i);

                }
                String BinaryReversedString = "";
                for (int i = lengthBinary - 1; i >= 0; i--){
                    BinaryReversedString += array[i];
                }
                System.out.println(BinaryReversedString);
                    if(BinaryString.equals(BinaryReversedString)){

                }
            }
        }
    }
}