Howtosignalprocessing
What is Armstrong number in Java?
What is the Armstrong Number in Java? The Armstrong number is defined as three digits in an integer, where the sum of the cubes of its digits is equal to the number itself.
How is 1634 Armstrong or not?
How 1634 is an Armstrong number? Since 1634 is a four digit number, we can find out the sum of fourth power of each of its digits. Now, this sum turns out to be 1634. Hence, 1634 is an Armstrong number.
How 54748 is an Armstrong number?
Likewise, 54748 is an Armstrong number of order 5 because 55 + 45 + 75 + 45 + 85 = 3125 + 1024 + 16807 + 1024 + 32768 = 54748. More generally, an n-digit number in base b is said to be a base b Armstrong number of order n if it equals the sum of the nt h powers of its base b digits.
