OL CHIKI DIGIT ONE·U+1C51

Character Information

Code Point
U+1C51
HEX
1C51
Unicode Plane
Basic Multilingual Plane
Category
Decimal Digit Number

Character Representations

Click elements to copy
EncodingHexBinary
UTF8
E1 B1 91
11100001 10110001 10010001
UTF16 (big Endian)
1C 51
00011100 01010001
UTF16 (little Endian)
51 1C
01010001 00011100
UTF32 (big Endian)
00 00 1C 51
00000000 00000000 00011100 01010001
UTF32 (little Endian)
51 1C 00 00
01010001 00011100 00000000 00000000
HTML Entity
᱑
URI Encoded
%E1%B1%91

Description

U+1C51, also known as OL CHIKI DIGIT ONE, is a unique character within the Unicode standard that holds significant importance in digital text. Primarily used in the Ol Chiki script, this digit represents the number one in the writing system developed by Indian missionary William Grant Hawkes for the Oraon people of India. The Ol Chiki script serves as an efficient method to transcribe and convey the Oraon language, providing a vital means for cultural preservation and linguistic expression. As part of Unicode, U+1C51 contributes to the global diversity of written languages and promotes inclusivity in digital communications, ensuring that the Oraon people can represent their language online without limitations or difficulties.

How to type the symbol on Windows

Hold Alt and type 7249 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+1C51. 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+1C51 to binary: 00011100 01010001. 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 10010001