Step 1: Determine the UTF-8 encoding bit layout
The character ⑿ has the Unicode code point U+247F. In UTF-8, it is encoded using 3 bytes because its codepoint is in the range of
0x0800to0xffff.
Therefore we know that the UTF-8 encoding will be done over 16 bits within the final 24 bits and that it will have the format:1110xxxx 10xxxxxx 10xxxxxx
Where thexare the payload bits.UTF-8 Encoding bit layout by codepoint range Codepoint Range Bytes Bit pattern Payload length U+0000 - U+007F 1 0xxxxxxx 7 bits U+0080 - U+07FF 2 110xxxxx 10xxxxxx 11 bits U+0800 - U+FFFF 3 1110xxxx 10xxxxxx 10xxxxxx 16 bits U+10000 - U+10FFFF 4 11110xxx 10xxxxxx 10xxxxxx 10xxxxxx 21 bits Step 2: Obtain the payload bits:
Convert the hexadecimal code point U+247F to binary:
00100100 01111111. Those are the payload bits.Step 3: Fill in the bits to match the bit pattern:
Obtain the final bytes by arranging the paylod bits to match the bit layout:
11100010 10010001 10111111
PARENTHESIZED NUMBER TWELVE·U+247F
⑿
Character Information
Code Point
U+247F
HEX
247F
Unicode Plane
Basic Multilingual Plane
Category
Other Number
Character Representations
Click elements to copy| Encoding | Hex | Binary |
|---|---|---|
| UTF8 | E2 91 BF | 11100010 10010001 10111111 |
| UTF16 (big Endian) | 24 7F | 00100100 01111111 |
| UTF16 (little Endian) | 7F 24 | 01111111 00100100 |
| UTF32 (big Endian) | 00 00 24 7F | 00000000 00000000 00100100 01111111 |
| UTF32 (little Endian) | 7F 24 00 00 | 01111111 00100100 00000000 00000000 |
HTML Entity
⑿
URI Encoded
%E2%91%BF
Description
The Unicode character U+247F, known as the Parenthesized Number Twelve, plays a crucial role in digital typography and mathematical expressions. It is typically utilized to represent the number twelve within parenthesis, providing clarity and context when necessary. This specific numeral symbol is particularly useful in instances where mathematical notation or algorithms are presented digitally. The character's unique design contributes to its distinctiveness and legibility in digital text formats, ensuring that users can easily identify it amidst other numerals and symbols.
How to type the ⑿ symbol on Windows
Hold Alt and type 9343 on the numpad. Or use Character Map.