13 digits.
65
An International Article Number, also called an ean-13, has 13 digits. The original Universal Product Code has 12 digits. The barcode became a part of daily life with the supermarket.
13
656+5=1165/13=5
for new account its 13 digits...
13
If the number with the digits reversed can have a leading 0 so that it is a 1-digit number, then 16. Otherwise 13.
13
There is only one possible combination of a 13 digit number created from 13 digits. In a combination, the order of the digits does not matter so that 123 is the same as 132 or 312 etc. If there are 13 different digits (characters) there is 1 combination of 13 digits 13 combinations of 1 or of 12 digits 78 combinations of 2 or of 11 digits and so on There are 213 - 1 = 8191 in all. If the characters are not all different it is necessary to have more information.
65
13
13 digits.
65
An International Article Number, also called an ean-13, has 13 digits. The original Universal Product Code has 12 digits. The barcode became a part of daily life with the supermarket.
Over/about 13 million digits! wow that's a long number! if you wanna see it, go to www.math.Utah.edu/~pa/math/largeprime.HTML
I/you/we am 49