ccsndf
The first five whole numbers are: 01234. The first five natural numbers are: 12345.
Five numbers can be arranged in 5! = 120 ways.
Since the order of the digits does not matter there are only five combinations: 1234, 1235, 1245, 1345 and 2345.
It is difficult to interpret exactly what you are trying to ask. If you allow your five digit number to have leading zeroes and do not allow negative numbers, then 00000 - 99999 = -99999 is the smallest number. If you do allow negative 5 digit numbers, then (-99999) - 99999 = -199998 is the smallest number.
ccsndf
7
It is 120 if the digits cannot be repeated.
A five digit number is a number consisting of five digits. eg. 12345 54321 98765
12345/5 = 2469 so the numbers are:2467, 2468, 2469, 2470, 2471
The first five whole numbers are: 01234. The first five natural numbers are: 12345.
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.
55----------------------------------------------------------------------------------------------From Rafaelrz.You can make, 5! = 120, five digit numbers using 1,2,3,4 and 6.
With a total of 90,000 five digit numbers, we can conclude that there is 45,000 EVEN five digit numbers.
11112
95
45