There are many other types of numbers. Find out what these numbers are and give anexample of each.a Perfect numbers.b Palindromic numbers.c Narcissistic numbers.
Question
There are many other types of numbers. Find out what these numbers are and give anexample of each.a Perfect numbers.b Palindromic numbers.c Narcissistic numbers.
Solution
a. Perfect Numbers: A perfect number is a positive integer that is equal to the sum of its proper positive divisors, excluding the number itself. For example, the first perfect number is 6, because 1, 2, and 3 are its proper positive divisors, and 1 + 2 + 3 = 6.
b. Palindromic Numbers: A palindromic number is a number that remains the same when its digits are reversed. Like 16461, for example, it is "symmetrical".
c. Narcissistic Numbers: A narcissistic number is a number that is the sum of its own digits each raised to the power of the number of digits. For example, 371 is a narcissistic number; it has three digits, and if you cube each digit 3^3 + 7^3 + 1^3 = 371.
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