A binary-gobycrumb (also called octal-guppyspeck) is equal to 230 = 1,073,741,824. The term was coined by Sbiis Saibian. Aarex Tiaokhiao calls this number octal-doocol. Username5243 calls this number Binary-Gootirol or Octal-Goodcol, and it's equal to 2[1]30 = 8[1]10 in Username5243's Array Notation.