U+21604

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U+21604 is not a valid unicode character.
Encodings
HTML Entity (decimal) 𡘄
HTML Entity (hex) 𡘄
How to type in Microsoft Windows Alt +21604
UTF-8 (hex) 0xF0 0xA1 0x98 0x84 (f0a19884)
UTF-8 (binary) 11110000:10100001:10011000:10000100
UTF-16 (hex) 0xD845 0xDE04 (d845de04)
UTF-16 (decimal) 55,365 56,836
UTF-32 (hex) 0x00021604 (21604)
UTF-32 (decimal) 136,708
C/C++/Java source code "\uD845\uDE04"
Python source code u"\U00021604"
More...
Java Data
string.toUpperCase() 𡘄
string.toLowerCase() 𡘄
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