How do I find my Adam Number?

Steps to Find Adam Number

1. Read or initialize a number N.
2. Find the square of the number.
3. Find the reverse of the square.
4. Reverse the number N.
5. Find the square of the reversed number.
6. If the reverse of the square of the number is equal to the square of the reverse of the number, the number is an Adam number, else not.

What are prime ADAM numbers?

A Prime-Adam integer is a positive integer (without leading zeroes) which is a prime as well as an Adam number. Prime number: A number which has only two factors, i.e. 1 and the number itself. Example: 2, 3, 5, 7, etc. Thus, 13 is an Adam number.

What is fascinating number in Java?

Multiplying a number by two and three separately, the number obtained by writing the results obtained with the given number will be called a fascinating number. If the result obtained after concatenation contains all digits from 1 to 9, exactly once.

How do you write an algorithm in Java?

Build-in sorting algorithms in Java

1. int[] numbers = {8, 3, 7, 9, 1, 2, 4}; System. out.
2. ArrayList numbers = new ArrayList<>(); numbers. add(8); numbers.
3. public class Algorithms { public static int linearSearch(int[] array, int searched) { for (int i = 0; i < array.

What is friendly pair number?

In number theory, friendly numbers are two or more natural numbers with a common abundancy index, the ratio between the sum of divisors of a number and the number itself. Two numbers with the same “abundancy” form a friendly pair; n numbers with the same “abundancy” form a friendly n-tuple.

Are numbers evil?

sum to 666 is known as an evil number (Pegg and Lomont 2004). However, the term “evil” is also used to denote nonnegative integers that have an even number of 1s in their binary expansions, the first few of which are 0, 3, 5, 6, 9, 10, 12, 15, 17, 18, 20….Evil Number.