def sharesdigits(n):
    numstring = str(n)
    two,three,four,five,six = str(2*n),str(3*n),str(4*n),str(5*n),str(6*n)
    for x in range(0,len(numstring)):
        if numstring.count(numstring[x]) != two.count(numstring[x]): return False
        elif numstring.count(numstring[x]) != three.count(numstring[x]): return False
        elif numstring.count(numstring[x]) != four.count(numstring[x]): return False
        elif numstring.count(numstring[x]) != five.count(numstring[x]): return False
        elif numstring.count(numstring[x]) != six.count(numstring[x]): return False
    return True
x = 1
while sharesdigits(x) == False:
    x+=1
print(x)