Unicode Character 'MATHEMATICAL DOUBLE-STRUCK DIGIT ZERO' (U+1D7D8)

Image

Unicode Data
Name	MATHEMATICAL DOUBLE-STRUCK DIGIT ZERO
Block	Mathematical Alphanumeric Symbols
Category	Number, Decimal Digit [Nd]
Combine	0
BIDI	European Number [EN]
Decomposition	<font> DIGIT ZERO (U+0030)
Mirror	N
Numeric	0
Index entries	Double-struck Digits Digits, Double-struck
Version	Unicode 3.1.0 (March, 2001)

Encodings
HTML Entity (decimal)	𝟘
HTML Entity (hex)	𝟘
How to type in Microsoft Windows	Alt +1D7D8
UTF-8 (hex)	0xF0 0x9D 0x9F 0x98 (f09d9f98)
UTF-8 (binary)	11110000:10011101:10011111:10011000
UTF-16 (hex)	0xD835 0xDFD8 (d835dfd8)
UTF-16 (decimal)	55,349 57,304
UTF-32 (hex)	0x0001D7D8 (1d7d8)
UTF-32 (decimal)	120,792
C/C++/Java source code	"\uD835\uDFD8"
Python source code	u"\uD835\uDFD8"
More...

Java Data
string.toUpperCase()	𝟘
string.toLowerCase()	𝟘
Character.UnicodeBlock	MATHEMATICAL_ALPHANUMERIC_SYMBOLS
Character.charCount()	2
Character.getDirectionality()	DIRECTIONALITY_EUROPEAN_NUMBER [3]
Character.getNumericValue()	0
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