Unicode Character 'MATHEMATICAL ITALIC CAPITAL X' (U+1D44B)

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Unicode Data
Name MATHEMATICAL ITALIC CAPITAL X
Block Mathematical Alphanumeric Symbols
Category Letter, Uppercase [Lu]
Combine 0
BIDI Left-to-Right [L]
Decomposition <font> LATIN CAPITAL LETTER X (U+0058)
Mirror N
Approximations <font> 0058 latin capital letter x
Version Unicode 3.1.0 (March, 2001)
Encodings
HTML Entity (decimal) &#119883;
HTML Entity (hex) &#x1d44b;
How to type in Microsoft Windows Alt +1D44B
UTF-8 (hex) 0xF0 0x9D 0x91 0x8B (f09d918b)
UTF-8 (binary) 11110000:10011101:10010001:10001011
UTF-16 (hex) 0xD835 0xDC4B (d835dc4b)
UTF-16 (decimal) 55,349 56,395
UTF-32 (hex) 0x0001D44B (1d44b)
UTF-32 (decimal) 119,883
C/C++/Java source code "\uD835\uDC4B"
Python source code u"\U0001D44B"
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Java Data
string.toUpperCase() 𝑋
string.toLowerCase() 𝑋
Character.UnicodeBlock MATHEMATICAL_ALPHANUMERIC_SYMBOLS
Character.charCount() 2
Character.getDirectionality() DIRECTIONALITY_LEFT_TO_RIGHT [0]
Character.getNumericValue() -1
Character.getType() 1
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() Yes
Character.isValidCodePoint() Yes
Character.isWhitespace() No