.0123456789
There are 76 such numbers. Eight more if you allow numbers to start with 0.
-- The first digit can be any one of nine. (It can't be zero).-- The second digit can be any one of nine. (Anything except the one you used for the first digit.)-- The third digit can be any one of eight. (Anything except the two already used.)Total possibilities = (9 x 9 x 8) = 648
If a leading zero is allowed... The first digit can be 0-9, ten possibilities. The second digit can be 0-9, ten possibilities. The third digit can be 0-9, ten possibilities. The fourth digit can be 3-9, 7 possibilities. So there are 10x10x10x7 = 7000 such codes.
0123456789
If the numbers are not repeated then the highest 5 digit even number to be made out of 0123456789 is : 98764.
0123456789
id say, 0123456789. but depends how many digits you can have
0 - There are no 0s in pi 1 - 2nd digit 2 - 7th digit 3 - 1st digit 4 - 3rd digit 5 - 5th digit 6 - 8th digit 7 - 14th digit 8 - 12th digit 9 - 6th digit
Every 9-digit combination of those numbers is a multiple of 3. None of them will be prime.
99876543210
.0123456789
0123456789
There are 76 such numbers. Eight more if you allow numbers to start with 0.
For example if Kofi has index number of 0123456789, then you add last digit of 12 to it and send to short code of 1060 on tigo. Kofi final digit to send is as follows 012345678912
00112233445566778899 double the hole thing or 01234567890123456789 twice together
The digit 8 has two lines of symmetry, vertical and horizontal. The number is symmetrical from top to bottom and from left to right.