Unicode Character 'HANGZHOU NUMERAL ONE' (U+3021)

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Unicode Data
Name HANGZHOU NUMERAL ONE
Block CJK Symbols and Punctuation
Category Number, Letter [Nl]
Combine 0
BIDI Left-to-Right [L]
Mirror N
Numeric 1
Index entries Suzhou Numerals
Hangzhou Numerals
Numerals, Suzhou
Numerals, Hangzhou
Version Unicode 1.1.0 (June, 1993)
Encodings
HTML Entity (decimal) 〡
HTML Entity (hex) 〡
How to type in Microsoft Windows Alt +3021
UTF-8 (hex) 0xE3 0x80 0xA1 (e380a1)
UTF-8 (binary) 11100011:10000000:10100001
UTF-16 (hex) 0x3021 (3021)
UTF-16 (decimal) 12,321
UTF-32 (hex) 0x00003021 (3021)
UTF-32 (decimal) 12,321
C/C++/Java source code "\u3021"
Python source code u"\u3021"
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Java Data
string.toUpperCase()
string.toLowerCase()
Character.UnicodeBlock CJK_SYMBOLS_AND_PUNCTUATION
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