Code point
U+33F0
Glyph appearance depends on your fonts.
U+33F0
So<compat> 0031 0037 65E5U+33F0 IDEOGRAPHIC TELEGRAPH SYMBOL FOR DAY SEVENTEEN is a Unicode 16.0.0 character in the Other Symbol category. It belongs to the CJK Compatibility block.
Choose the representation you need, then copy its value.
U+33F0
13296
㏰
㏰
E3 8F B0
33F0
000033F0
%E3%8F%B0
\u33F0
\u33F0
\u33F0
\33F0