In demonology, Belphegor (or Beelphegor, בַּעַל-פְּעוֹר baʿal-pəʿōr - Lord of the Gap) is a demon, and one of the seven princes of Hell, who helps people make discoveries.
There have been various attempts throughout history by theologian scholars in the classification of demons for the purpose of understanding the biblical and mythological context of adversarial spirits.
Clifford Alan Pickover (born August 15, 1957) is an American author, editor, and columnist in the fields of science, mathematics, science fiction, innovation, and creativity and is employed at the IBM Thomas J. Watson Research Center in Yorktown, New York.
The long and short scales are two of several large-number naming systems for integer powers of ten that use the same words with different meanings.
The Number of the Beast (Ἀριθμὸς τοῦ θηρίου, Arithmos tou Thēriou) is a term in the Book of Revelation, of the New Testament, that is associated with the Beast of Revelation in chapter 13.
A palindromic prime (sometimes called a palprime) is a prime number that is also a palindromic number.
A prime number (or a prime) is a natural number greater than 1 that cannot be formed by multiplying two smaller natural numbers.
Superstition is a pejorative term for any belief or practice that is considered irrational: for example, if it arises from ignorance, a misunderstanding of science or causality, a positive belief in fate or magic, or fear of that which is unknown.
Triskaidekaphobia is fear or avoidance of the number.
13 (thirteen) is the natural number following 12 and preceding 14.