def fact(n):
    if n==0 or n==1:
        return 1
    else:
        return n*fact(n-1)
sum=0
for i in range(10, int(input())+1):
    sum1=0
    for j in str(i):
        sum1+=fact(int(j))
    if(sum1%i==0):
        sum+=i
print(sum)