Mathematical Alphanumeric Symbols: Mathematical Double-Struck Digit Zero

𝟘

U+1D7D8

𝟘

Noto text font

Plane: 1 (Supplementary Multilingual)
Block: Mathematical Alphanumeric Symbols
Unicode Version: 3.1

UTF-32BE: 00 01 D7 D8
UTF-32LE: D8 D7 01 00
UTF-16BE: D8 35 DF D8
UTF-16LE: 35 D8 D8 DF
UTF-8: F0 9D 9F 98

Character Escapes

HTML5: 𝟘; 𝟘
C: \U01D7D8 (C99)
C++: \u{1D7D8} (C++23); \U0001D7D8
Java: \uD835\uDFD8
JavaScript: \u{1D7D8}
CSS: \1D7D8; \01D7D8
Quoted-Printable: =F0=9D=9F=98
URL: %F0%9D%9F%98