U+18457

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U+18457 is not a valid unicode character.
Encodings
HTML Entity (decimal) 𘑗
HTML Entity (hex) 𘑗
How to type in Microsoft Windows Alt +18457
UTF-8 (hex) 0xF0 0x98 0x91 0x97 (f0989197)
UTF-8 (binary) 11110000:10011000:10010001:10010111
UTF-16 (hex) 0xD821 0xDC57 (d821dc57)
UTF-16 (decimal) 55,329 56,407
UTF-32 (hex) 0x00018457 (18457)
UTF-32 (decimal) 99,415
C/C++/Java source code "\uD821\uDC57"
Python source code u"\U00018457"
More...
Java Data
string.toUpperCase() 𘑗
string.toLowerCase() 𘑗
Character.UnicodeBlock TANGUT
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