OL CHIKI DIGIT FIVE·U+1C55

Character Information

Code Point
U+1C55
HEX
1C55
Unicode Plane
Basic Multilingual Plane
Category
Decimal Digit Number

Character Representations

Click elements to copy
EncodingHexBinary
UTF8
E1 B1 95
11100001 10110001 10010101
UTF16 (big Endian)
1C 55
00011100 01010101
UTF16 (little Endian)
55 1C
01010101 00011100
UTF32 (big Endian)
00 00 1C 55
00000000 00000000 00011100 01010101
UTF32 (little Endian)
55 1C 00 00
01010101 00011100 00000000 00000000
HTML Entity
᱕
URI Encoded
%E1%B1%95

Description

The character U+1C55, known as the OL CHIKI DIGIT FIVE, holds significant importance in digital text due to its unique role in representing a numeral within the Ol Chiki script. Ol Chiki is an indigenous Braille-like script developed by Pandit Ranchhoddas Atmaram Vidyabhushan in 1964 for the Deaf and Dumb people of Andaman and Nicobar Islands, particularly the Sentinelese community. U+1C55 has a crucial function in digital communication within this linguistic system, enabling accurate expression and understanding of numerals as part of the Ol Chiki script. It is important to note that the usage and role of U+1C55 in digital text are deeply rooted in cultural, linguistic, and technical contexts that cater to a specific community with unique needs and requirements.

How to type the symbol on Windows

Hold Alt and type 7253 on the numpad. Or use Character Map.

  1. Step 1: Determine the UTF-8 encoding bit layout

    The character has the Unicode code point U+1C55. In UTF-8, it is encoded using 3 bytes because its codepoint is in the range of 0x0800 to 0xffff.

    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 the x are the payload bits.

    UTF-8 Encoding bit layout by codepoint range
    Codepoint RangeBytesBit patternPayload length
    U+0000 - U+007F10xxxxxxx7 bits
    U+0080 - U+07FF2110xxxxx 10xxxxxx11 bits
    U+0800 - U+FFFF31110xxxx 10xxxxxx 10xxxxxx16 bits
    U+10000 - U+10FFFF411110xxx 10xxxxxx 10xxxxxx 10xxxxxx21 bits
  2. Step 2: Obtain the payload bits:

    Convert the hexadecimal code point U+1C55 to binary: 00011100 01010101. Those are the payload bits.

  3. 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:
    11100001 10110001 10010101