26
The number is 36
If the number with the digits reversed can have a leading 0 so that it is a 1-digit number, then 16. Otherwise 13.
five digits number when you multiply by four is the same the number when you reversed it is 21978*4 = 87912
An eight digit number with one zero cannot remain the same when its digits are reversed. It must have an even number of 0s.
after 11yrs.
11yrs.
Find a four digit number whose digits will be reversed when multiplied by nine?
It is greater because with more digits the greater the value of the number will be.
45
which is greater, whole number with 5 digits or the whole number with 6 digits?
The least whole number with 6 digits is greater because it has more digits than 5 digits.
Integers of 6 digits are normally greater than integers of 5 digits