Georgian Capital Letter Un
HTML Entity Browser Test:

U+10B3 is the Unicode hex value of the character Georgian Capital Letter Un, which is categorized as "uppercase letter" in the Unicode 6.0 character table.

Unicode Character Information
Unicode Hex U+10B3
General Category Uppercase Letter [Code: Lu]
Canonical Combining Class 0
Bidirectional Category L
Mirrored N
Lowercase Version U+2D13
Unicode Character Encodings
Georgian Capital Letter Un HTML Entity Ⴓ (decimal entity), Ⴓ (hex entity)
Windows Key Code Alt 4275 or Alt +10B31
Programming Source Code Encodings Python hex: u"\u10B3", Hex for C++ and Java: "\u10B3"
UTF-8 Hexadecimal Encoding 0xE182B3
1 To type a Unicode symbol in Windows, hold down the ALT key and enter the decimal or hexadecimal code provided using the numeric keypad. The decimal alt code (Alt 4275) will only work on computers with support for this Unicode character in the active code page. The hexadecimal alt code (Alt +10B3) will work for all Unicode characters provided Hex input from the numeric keypad is enabled.
* If the Georgian Capital Letter Un character does not display correctly in your browser, you may not have a Unicode font on your system that supports this particular symbol.