Blue Ridge Communications
Search results
Jul 2, 2024 · Given an array arr[] of size N. The task is to find the largest Armstrong number of the array. Note: An Armstrong number is a number that is equal to the sum of its digits raised to the power of the number of digits in that number. Examples: Input: arr[] = [153, 9474, 1634, 371, 8208, 9475]Output: 9474Explanation: The largest Armstrong number in th
Jul 21, 2024 · Armstrong numbers, also called narcissistic numbers, are special numbers in math that have a unique property making them fun to explore. They belong to number theory, a branch of mathematics that studies numbers and their relationships.
Feb 18, 2024 · Armstrong numbers are those numbers which are equal to the sum of the digits of the number each raised to the power of the number of digits in the number itself. There are 14...
A positive integer is called an Armstrong number (of order n) if. abcd... = an + bn + cn + dn +. In the case of an Armstrong number of 3 digits, the sum of cubes of each digit is equal to the number itself. For example, 153 is an Armstrong number because. 153 = 1*1*1 + 5*5*5 + 3*3*3.
Armstrong Numbers. You are given a 3-digit number n, Find whether it is an Armstrong number or not. An Armstrong number of three digits is a number such that the sum of the cubes of its digits is equal to the number itself. 371 is an Armstrong number since 33 + 73 + 13 = 371.
Nov 30, 2022 · What Is an Armstrong Number? An Armstrong number is a number whose sum of the cubes of its digits equals the number itself. For example, 153 is an Armstrong number. If you take the digits of 153 individually and cube them: (1 × 1 × 1) + (5 × 5 × 5) + (3 × 3 × 3) Then add the results: 1 + 125 + 27. You'll get 153, the same as the original number.
Armstrong numbers are the sum of their own digits to the third power of the number of digits.
