Different numbers in math-mode and regular text
121523
Math digits are in CM with newtxmath and fontspec (LuaLaTeX, TeX Live 2017)
57408
Superscript and subscript together in text mode
69338
A bold plus symbol in math mode
130919
Regular expression for letters, numbers and - _
11029
Display number with leading zeros
127583
Formatting a number with fixed number of significant digits
115136
Number sets symbols in LaTeX
138836
How do I get different colors for math and for text?
105003
Decimal number regular expression, where digit after decimal is optional
131883
Adding "odd" numbers
251
Formatting a number to show commas and/or dollar sign
34979
Split String into Text and Number
151615
Math mode accents
49320
How to make numbers not be shown in scientific form?
23744
Is it possible to increment numbers using regex substitution?
142287
How to typeset some text including math content in sans serif
7325
How do I format a number in Java?