MONGOLIAN DIGIT ONE·U+1811

Character Information

Code Point
U+1811
HEX
1811
Unicode Plane
Basic Multilingual Plane
Category
Decimal Digit Number

Character Representations

Click elements to copy
EncodingHexBinary
UTF8
E1 A0 91
11100001 10100000 10010001
UTF16 (big Endian)
18 11
00011000 00010001
UTF16 (little Endian)
11 18
00010001 00011000
UTF32 (big Endian)
00 00 18 11
00000000 00000000 00011000 00010001
UTF32 (little Endian)
11 18 00 00
00010001 00011000 00000000 00000000
HTML Entity
᠑
URI Encoded
%E1%A0%91

Description

U+1811, also known as Mongolian Digit One, is a character within the Unicode standard that primarily serves to represent the digit '1' in the Mongolian script. This character plays a crucial role in digital text systems and applications that support Mongolian language, enabling accurate representation of numeric values in various contexts such as counting, numbering, and mathematical expressions. The Mongolian script, like many other writing systems, employs unique glyphs for digits to ensure consistency in rendering numerical information. U+1811's presence in the Unicode standard underscores the growing global recognition of the Mongolian language and its rich cultural heritage.

How to type the symbol on Windows

Hold Alt and type 6161 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+1811. 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+1811 to binary: 00011000 00010001. 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 10100000 10010001