39
13 and 22
13 and 22
There are three such numbers: 12, 24 and 36.
The sum of your digits is the total number arrived at after adding two or more numbers.
There are 5460 five digit numbers with a digit sum of 22.
A dozen is equal to 12. The sum of the digits of 12 are 1 + 2 = 3.
IF we use four different digits ,For example 12 , 35. 98. 72 . when we add two 2 -digits numbers. 12 + 35 =47 98 + 72 =160 72 + 35 = 107 98 + 12 = 110 the least sum we can get 12+ 35 = 47.
Armstrong numbers are the sum of their own digits to the power of the number of digits.
Nine hundred thirty (930) is the highest three digit number whose digits have a sum of 12. 9+3+0=12. Any numbers higher than that will give you an sum greater than 12.
To find the even two-digit numbers where the sum of the digits is 5, we need to consider the possible combinations of digits. The digits that sum up to 5 are (1,4) and (2,3). For the numbers to be even, the units digit must be 4, so the possible numbers are 14 and 34. Therefore, there are 2 even two-digit numbers where the sum of the digits is 5.
There are no 3-digit whole numbers whose digits sum to 3. The smallest 3-digit number is 100, and the largest is 999, but in neither case is the sum of the digits equal to 3.
There are numbers that will meet these requirements but no such digits.