Unicode Character 'MATHEMATICAL BOLD DIGIT NINE' (U+1D7D7)

Unicode Character 'MATHEMATICAL BOLD DIGIT NINE' (U+1D7D7)

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Unicode Data
Name MATHEMATICAL BOLD DIGIT NINE
Block Mathematical Alphanumeric Symbols
Category Number, Decimal Digit [Nd]
Combine 0
BIDI European Number [EN]
Decomposition <font> DIGIT NINE (U+0039)
Mirror N
Numeric 9
Version Unicode 3.1.0 (March, 2001)
Encodings
HTML Entity (decimal) &#120791;
HTML Entity (hex) &#x1d7d7;
How to type in Microsoft Windows Alt +1D7D7
UTF-8 (hex) 0xF0 0x9D 0x9F 0x97 (f09d9f97)
UTF-8 (binary) 11110000:10011101:10011111:10010111
UTF-16 (hex) 0xD835 0xDFD7 (d835dfd7)
UTF-16 (decimal) 55,349 57,303
UTF-32 (hex) 0x0001D7D7 (1d7d7)
UTF-32 (decimal) 120,791
C/C++/Java source code "\uD835\uDFD7"
Python source code u"\U0001D7D7"
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Java Data
string.toUpperCase() 𝟗
string.toLowerCase() 𝟗
Character.UnicodeBlock MATHEMATICAL_ALPHANUMERIC_SYMBOLS
Character.charCount() 2
Character.getDirectionality() DIRECTIONALITY_EUROPEAN_NUMBER [3]
Character.getNumericValue() 9
Character.getType() 9
Character.isDefined() Yes
Character.isDigit() Yes
Character.isIdentifierIgnorable() No
Character.isISOControl() No
Character.isJavaIdentifierPart() Yes
Character.isJavaIdentifierStart() No
Character.isLetter() No
Character.isLetterOrDigit() Yes
Character.isLowerCase() No
Character.isMirrored() No
Character.isSpaceChar() No
Character.isSupplementaryCodePoint() Yes
Character.isTitleCase() No
Character.isUnicodeIdentifierPart() Yes
Character.isUnicodeIdentifierStart() No
Character.isUpperCase() No
Character.isValidCodePoint() Yes
Character.isWhitespace() No