Ecetontriplex is equal to E303#4 = EEEE303 = 10101010303, in Hyper-E Notation. The term was coined by Sbiis Saibian. It is equal to one followed by an ecetonduplex zeroes. It is 101010303+1 digits long.
Writing down the full decimal expansion would take 101010303-6 books of 400 pages each, with 2,500 digits on each page.
- ↑ Saibian, Sbiis. Hyper-E Numbers. Retrieved 2014-11-16.
- ↑ Sbiis Saibian's Ultimate Large Numbers List