3897
7 is in ones place
9 is in tens place (and is three times the number in thousands place)
8 is in the hundreds place
3 is in the thousands place
7+9+8+3=27
The largest ten digit number with no repeated digits is '9876543210'.
The largest number with no repeated digits is 9,876,543,210 although it is 10 digits long, the largest 3 digit number with no repeated digits is 987
The greatest 4-digit number with no repeated digits is... 9876
1,024 ! (One thousand twenty four)
If repeated digits are allowed, then the largest 12-digit number is 999,999,999,999 .If repeated digits are not allowed, then the largest 12-digit number is 989,898,989,898 .If the same digit can't be used more than once, then the largest possible number has only10 digits. The number is 9,876,543,210 .
The largest ten digit number with no repeated digits is '9876543210'.
The largest number with no repeated digits is 9,876,543,210 although it is 10 digits long, the largest 3 digit number with no repeated digits is 987
The greatest 4-digit number with no repeated digits is... 9876
The largest ten digit number with no repeated digits is '9876543210'.
1,024 ! (One thousand twenty four)
The largest 10-digit number with no digit repeated is 9876543210 !
Since there are only five different digits, a 6-digit number can only be generated if a digit can be repeated. If digits can be repeated, the smallest 6-digit number is 111111.
The largest ten digit number with no repeated digits is '9876543210'.
If repeated digits are allowed, then the largest 12-digit number is 999,999,999,999 .If repeated digits are not allowed, then the largest 12-digit number is 989,898,989,898 .If the same digit can't be used more than once, then the largest possible number has only10 digits. The number is 9,876,543,210 .
987654321 is the highest nine-digit number with no repeated digits.
0123456789
98,764