UnicodeCharactercom
πŸ’
U+1D7D2 Β· MATHEMATICAL BOLD DIGIT FOUR

Mathematical Bold Digit Four

  • CodepointU+1D7D2
  • NameMATHEMATICAL BOLD DIGIT FOUR
  • Decimal120786
  • BlockMathematical Alphanumeric Symbols (U+1D400–U+1D7FF)
  • Plane1 β€” Supplementary Multilingual Plane
  • ScriptCommon
  • CategoryNd β€” Decimal Number
  • Unicode version3.1 (2001)
  • Bidi classEN β€” European Number
  • Combining class0
  • East Asian widthN β€” Neutral
  • MirroredNo

About this character

U+1D7D2 (πŸ’) is MATHEMATICAL BOLD DIGIT FOUR, a decimal digit in the Mathematical Alphanumeric Symbols block. Its script is Common: it is shared by many writing systems rather than belonging to one. It was added in Unicode 3.1 (2001).

It is a font variant of U+0034 4 (compatibility decomposition <font>). NFC and NFD leave it alone, but NFKC and NFKD replace it with U+0034 4. Search engines, identifier checks and username systems that apply NFKC will treat the two as the same text.

It has the decimal digit value 4.

How to type πŸ’

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Encodings & escapes

UTF-8 encoder β†’
UTF-8F0 9D 9F 924 bytes
UTF-16D835 DFD2surrogate pair
UTF-320001D7D24 bytes
HTML decimal&#120786;
HTML hex&#x1D7D2;
CSS\1D7D2in content: "…"
JavaScript\u{1D7D2}ES2015+
JavaScript\uD835\uDFD2surrogate pair
JSON\uD835\uDFD2
Python\U0001D7D2
Python\N{MATHEMATICAL BOLD DIGIT FOUR}by name
Java / C#\uD835\uDFD2
C / C++\U0001D7D2universal character name
Rust / Swift / PHP\u{1D7D2}
Go\U0001D7D2
Ruby\u{1D7D2}
Excel / Sheets=UNICHAR(120786)
URL-encoded%F0%9D%9F%92percent-encoded UTF-8
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Normalization forms

Normalizer β†’
NFCunchanged
NFDunchanged
NFKCU+0034 4
NFKDU+0034 4
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Looks similar

Characters that Unicode’s security data (UTS #39 confusables) lists as visually confusable with this one. Useful for spotting lookalike spoofing in URLs and usernames.

U+00344Digit Four U+1D7DC𝟜Mathematical Double-Struck Digit Four U+1D7E6𝟦Mathematical Sans-Serif Digit Four U+1D7F0𝟰Mathematical Sans-Serif Bold Digit Four U+1D7FA𝟺Mathematical Monospace Digit Four U+13CEᏎCherokee Letter Se U+118AFπ‘’―Warang Citi Capital Letter Uc U+1CCF4𜳴Outlined Digit Four U+1FBF4🯴Segmented Digit Four
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Nearby in Mathematical Alphanumeric Symbols

All in block β†’
U+1D7CE𝟎Mathematical Bold Digit Zero U+1D7CF𝟏Mathematical Bold Digit One U+1D7D0𝟐Mathematical Bold Digit Two U+1D7D1πŸ‘Mathematical Bold Digit Three U+1D7D3πŸ“Mathematical Bold Digit Five U+1D7D4πŸ”Mathematical Bold Digit Six U+1D7D5πŸ•Mathematical Bold Digit Seven U+1D7D6πŸ–Mathematical Bold Digit Eight U+1D7D7πŸ—Mathematical Bold Digit Nine U+1D7D8𝟘Mathematical Double-Struck Digit Zero