View details and encodings for Unicode character U+23B3 Summation Bottom, located in the Miscellaneous Technical block and Math Symbol category. This character was released in 2002 under Unicode version 3.2.
⎳⎳U+23B3;9139\0023B3\u23B3\x{23B3}\u{23B3}u'\u23B3'E28EB323B3000023B3