MathDB

1

Part of 2004 Austria Beginners' Competition

Problems(1)

min 4-digit , when divided by 3 gives a 4-digit number with the same digits

Source: 2004 Austria Beginners' Competition p1

10/4/2022
Find the smallest four-digit number that when divided by 33 gives a four-digit number with the same digits. (Note: Four digits means that the thousand Unit digit must not be 00.)
number theoryDigits