2345 The following are some examples of Krishnamurthy numbers:67890123A Krishnamurthy number is a number whose sum total of the factorials of each digit is equal to thenumber itself.45"145" is a Krishnamurthy Number because,1! + 4! + 5! = 1 + 24 + 120 = 145"40585" is also a Krishnamurthy Number.4 + 0 + 5! +8! + 5! = 40585"357" or "25965" is NOT a Krishnamurthy Number3! + 5 + 7! = 6 + 120 + 5040 != 3576The following function will check if a number is a Krishnamurthy Number or not and return a7 boolean value.8***

The find_factorial function calculates the factorial of a given number n. It initializes fact to 1…

he following are some examples of Krishnamurthy numbers: 45" is a Krishnamurthy Number because, + 4! + 5! = 1 + 24 + 120 = 145 0585" is also a Krishnamurthy Number. +0! +5! +81 +5! = 40585 :57" or "25965" is NOT Krishnamurthy Number

he following are some examples of Krishnamurthy numbers: 45" is a Krishnamurthy Number because, + 4! + 5! = 1 + 24 + 120 = 145 0585" is also a Krishnamurthy Number. +0! +5! +81 +5! = 40585 :57" or "25965" is NOT Krishnamurthy Number

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

2
3
4
5 The following are some examples of Krishnamurthy numbers:
6
7
8
9
0
1
2
3
A Krishnamurthy number is a number whose sum total of the factorials of each digit is equal to the
number itself.
4
5
"145" is a Krishnamurthy Number because,
1! + 4! + 5! = 1 + 24 + 120 = 145
"40585" is also a Krishnamurthy Number.
4 + 0 + 5! +8! + 5! = 40585
"357" or "25965" is NOT a Krishnamurthy Number
3! + 5 + 7! = 6 + 120 + 5040 != 357
6
The following function will check if a number is a Krishnamurthy Number or not and return a
7 boolean value.
8
***

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