Number - Digit (Numeric symbol)

About

A digit is a numeric symbol of a numeral system.

Articles Related

Significant

see Significant

Example

• The decimal notation (base 10) has 10 digits: 0,1,2,3,4,5,6,7,8,9. When used in combinations, they can represent more number. A whole field ?
• The same for hexadecimal digit. Base 16: 16 digits. 0-9 to A-F
• binary (base 2) has two digits (0 and 1).
• …

Law

Benford's law refers to the frequency distribution of digits in many (but not all) real-life sources of data. More … Benford

Documentation / Reference

• wiki/Numerical digit