Lucky Division

题意翻译

【题目描述】Petya喜欢数字，他将4和7视为幸运数字。如果一个数能由4与7组成，他就是幸运数字，只要能被幸运数字整除的也算幸运数字！现给定一个数字，判断它是否是幸运数。 【输入格式】一个整数n(1<=n<=1000) 【输出格式】若n是幸运数或接近幸运数，输出“YES”；否则输出“NO”。（“”不用输出） 感谢@隐鬼在侧 提供的翻译

题目描述

Petya loves lucky numbers. Everybody knows that lucky numbers are positive integers whose decimal representation contains only the lucky digits 4 and 7. For example, numbers 47, 744, 4 are lucky and 5, 17, 467 are not. Petya calls a number almost lucky if it could be evenly divided by some lucky number. Help him find out if the given number $ n $ is almost lucky.

输入输出格式

输入格式

The single line contains an integer $ n $ $ (1<=n<=1000) $ — the number that needs to be checked.

输出格式

In the only line print "YES" (without the quotes), if number $ n $ is almost lucky. Otherwise, print "NO" (without the quotes).

输入输出样例

输入样例 #1

47

输出样例 #1

YES

输入样例 #2

16

输出样例 #2

YES

输入样例 #3

78

输出样例 #3

NO

说明

Note that all lucky numbers are almost lucky as any number is evenly divisible by itself. In the first sample $ 47 $ is a lucky number. In the second sample $ 16 $ is divisible by $ 4 $ .