U+21B09

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U+21B09 is not a valid unicode character.
𡬉
U+21B09 browser display

U+21B09

image of U+21B09
Raster image of U+21B09

U+21B09

Encodings
HTML Entity (decimal) 𡬉
HTML Entity (hex) 𡬉
How to type in Microsoft Windows Alt +21B09
UTF-8 (hex) 0xF0 0xA1 0xAC 0x89 (f0a1ac89)
UTF-8 (binary) 11110000:10100001:10101100:10001001
UTF-16 (hex) 0xD846 0xDF09 (d846df09)
UTF-16 (decimal) 55,366 57,097
UTF-32 (hex) 0x00021B09 (21B09)
UTF-32 (decimal) 137,993
C/C++/Java source code "\uD846\uDF09"
Python source code u"\U00021B09"
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Java Data
string.toUpperCase() 𡬉
string.toLowerCase() 𡬉
Character.UnicodeBlock CJK_UNIFIED_IDEOGRAPHS_EXTENSION_B
Character.charCount() 2
Character.getDirectionality() DIRECTIONALITY_LEFT_TO_RIGHT [0]
Character.getNumericValue() -1
Character.getType() 5
Character.isDefined() Yes
Character.isDigit() No
Character.isIdentifierIgnorable() No
Character.isISOControl() No
Character.isJavaIdentifierPart() Yes
Character.isJavaIdentifierStart() Yes
Character.isLetter() Yes
Character.isLetterOrDigit() Yes
Character.isLowerCase() No
Character.isMirrored() No
Character.isSpaceChar() No
Character.isSupplementaryCodePoint() Yes
Character.isTitleCase() No
Character.isUnicodeIdentifierPart() Yes
Character.isUnicodeIdentifierStart() Yes
Character.isUpperCase() No
Character.isValidCodePoint() Yes
Character.isWhitespace() No