123
Well, 47 49 51 53 are four consecutive odd numbers those total squared has for identical digits. 40000.... The square root of any number that is only four digits long all containing the same digit has a value that is not an integer.
12311 ^ 2 = 121; 121 + 2 = 1235^3 = 125; 125 - 2 = 123
There are no three consecutive numbers that are squares. Otherwise, there are an infinite sets of squares of three consecutive numbers: for example, {1,4,9}, or {4,9,16} or {576, 625, 676}
0.00909 has three significant digits.
225its 256, d square root being 16 which is 3 more dan d sum of d digits !!!
Well, 47 49 51 53 are four consecutive odd numbers those total squared has for identical digits. 40000.... The square root of any number that is only four digits long all containing the same digit has a value that is not an integer.
123 is two less than 53 = 125 and two more than 112 = 121
12311 ^ 2 = 121; 121 + 2 = 1235^3 = 125; 125 - 2 = 123
121 because 2x1x1=2 and 11x11=121
There are no three consecutive numbers that are squares. Otherwise, there are an infinite sets of squares of three consecutive numbers: for example, {1,4,9}, or {4,9,16} or {576, 625, 676}
four
0.00909 has three significant digits.
121 121 = 11^2 1 x 2 x 1 = 2
two digits - three and zero
Three significant digits.
102 is the smallest three digit number with different digits.
A Social Security Number should only be composed of nine digits. Three digits then a dash, three more digits then another dash, and three final digits should be the only numbers.