U+28B21

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U+28B21 is not a valid unicode character.
Encodings
HTML Entity (decimal) 𨬡
HTML Entity (hex) 𨬡
How to type in Microsoft Windows Alt +28B21
UTF-8 (hex) 0xF0 0xA8 0xAC 0xA1 (f0a8aca1)
UTF-8 (binary) 11110000:10101000:10101100:10100001
UTF-16 (hex) 0xD862 0xDF21 (d862df21)
UTF-16 (decimal) 55,394 57,121
UTF-32 (hex) 0x00028B21 (28b21)
UTF-32 (decimal) 166,689
C/C++/Java source code "\uD862\uDF21"
Python source code u"\U00028B21"
More...
Java Data
string.toUpperCase() 𨬡
string.toLowerCase() 𨬡
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