Armstrong numbers are the sum of their own digits to the power of the number of digits.
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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 Armstrong numbers in the range 1-5000, which are: 1, 2, 3, 4, 5, 6, 7, 8, 9, 153, 370, 371, 407, 1634.
An Armstrong number, also known as a narcissistic number, is the sum of the cubes of the digits in the number. The list of Armstrong numbers for that range are as follows: 1,153,370,371,407.
two: 370 and 371
Whole numberThree digitSum of cube of single digits making up the number, is the same as the number itself.ie 153 = 13 + 53 + 33 = 1 + 125 + 27 = 153The armstrong numbers between 0 and 999 are :000001153370371407
The Armstrong numbers from 0 to 10000 are 1,153, 370, 371, 407!! That's it Nothing more and nothing less ;) Let k be the number of digits in a number, n, and d1,d2,d3,d4... be the digits of n. Say n=370. Then k=3 and d1=3, d2=7 and d3=0. Now 33+73+03=370. So 370 is an Armstrong number. Armstrong iff n=d1k+d2k+d3k+d4k+...