Octtrihexium (Oth)
Octtrihexium is the systematic name of the theoretical 836-и element in the periodic table with a symbol of Oth and atomic number of 836. Octtrihexium, also known as element 836, has осемстотин трийсет и шест protons in its nucleus, and осемстотин трийсет и шест electrons in its shells.