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Apocalyptic Number


A number of the form 2^n that contains the digits 666 (i.e., the beast number) is called an apocalyptic number. 2^(157) is an apocalyptic number. The first few such powers are 157, 192, 218, 220, ... (OEIS A007356).


See also

Apocalypse Number, Beast Number, Legion's Numbers, Leviathan Number

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References

Pickover, C. A. Keys to Infinity. New York: Wiley, pp. 97-102, 1995.Sloane, N. J. A. Sequence A007356/M5405 in "The On-Line Encyclopedia of Integer Sequences."Sloane, N. J. A. and Plouffe, S. Figure M5405 in The Encyclopedia of Integer Sequences. San Diego: Academic Press, 1995.

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Apocalyptic Number

Cite this as:

Weisstein, Eric W. "Apocalyptic Number." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/ApocalypticNumber.html

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