Unicode Character 'ROMAN NUMERAL ONE' (U+2160)

Image

Unicode Data
Name	ROMAN NUMERAL ONE
Block	Number Forms
Category	Number, Letter [Nl]
Combine	0
BIDI	Left-to-Right [L]
Decomposition	<compat> LATIN CAPITAL LETTER I (U+0049)
Mirror	N
Numeric	1
Index entries	Numerals, Roman Roman Numerals
Lower case	U+2170
Version	Unicode 1.1.0 (June, 1993)

Encodings
HTML Entity (decimal)	Ⅰ
HTML Entity (hex)	Ⅰ
How to type in Microsoft Windows	Alt +2160
UTF-8 (hex)	0xE2 0x85 0xA0 (e285a0)
UTF-8 (binary)	11100010:10000101:10100000
UTF-16 (hex)	0x2160 (2160)
UTF-16 (decimal)	8,544
UTF-32 (hex)	0x00002160 (2160)
UTF-32 (decimal)	8,544
C/C++/Java source code	"\u2160"
Python source code	u"\u2160"
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Java Data
string.toUpperCase()	Ⅰ
string.toLowerCase()	ⅰ
Character.UnicodeBlock	NUMBER_FORMS
Character.charCount()	1
Character.getDirectionality()	DIRECTIONALITY_LEFT_TO_RIGHT [0]
Character.getNumericValue()	1
Character.getType()	10
Character.isDefined()	Yes
Character.isDigit()	No
Character.isIdentifierIgnorable()	No
Character.isISOControl()	No
Character.isJavaIdentifierPart()	Yes
Character.isJavaIdentifierStart()	Yes
Character.isLetter()	No
Character.isLetterOrDigit()	No
Character.isLowerCase()	No
Character.isMirrored()	No
Character.isSpaceChar()	No
Character.isSupplementaryCodePoint()	No
Character.isTitleCase()	No
Character.isUnicodeIdentifierPart()	Yes
Character.isUnicodeIdentifierStart()	Yes
Character.isUpperCase()	No
Character.isValidCodePoint()	Yes
Character.isWhitespace()	No