integer = <span class="hljs-number">1234</span> big_integer = <span class="hljs-number">1_234_000</span> neg_integer = <span class="hljs-number">-20_000</span> float = <span class="hljs-number">2.34</span> sci_float = <span class="hljs-number">2.4e23</span> plus_sci_float = <span class="hljs-number">2.4e+23</span> small_sci_float = <span class="hljs-number">2.4e-23</span> cap_sci_float = <span class="hljs-number">2.4E23</span> binary = <span class="hljs-number">0b1010</span> strange_binary = <span class="hljs-number">0b1010_1010_1010</span> octal = <span class="hljs-number">0o777</span> strange_octal = <span class="hljs-number">0o777_666_555</span> hex = <span class="hljs-number">0x1ABEF</span> strange_hex = <span class="hljs-number">0x1234_FACE_987D</span>