Telephone numbers throughout Russia are uniformly 3 digits for the area code plus 7 digits for the local number.
n = 5.
If the sum of squares of digits of a number equals to the number itself, then that number is called an aram strong number.
23
Technically, there is no such thing as "the smallest number" since we can go into negative numbers and they go on forever. But if we are talking about positive integers, then the smallest would be 1 1 plus zero equals one. The second smallest would be 2 2 plus 1 equals 3
The number 27 has a cube root of 3, which is 2 (the smallest prime) plus 1.
The first two digits indicate it's a number for either Taiwan or Bangladesh.
The whole department store, plus the cables, wires & screw from smallest to biggest sizes. Cars for the management & trucks...
Plus or minus 65,535
The first two digits (49) suggest a number in Germany. HOWEVER - there is no area code starting with the next three digits (414),
It can be 53.06 with any digit greater than '4' plus any additional sequence of digits after the '6', and it can be 53.07 with any digit less than '5' plus any additional sequence of digits after the '7'. There are an infinite number of them.
the International Freephone Service