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    801 (number)

    From Handwiki - Reading time: 1 min

    Short description: Natural number
    ← 800 801 802 →
    Cardinaleight hundred one
    Ordinal801st
    (eight hundred first)
    Factorization32 × 89
    Greek numeralΩΑ´
    Roman numeralDCCCI
    Binary11001000012
    Ternary10022003
    Quaternary302014
    Quinary112015
    Senary34136
    Octal14418
    Duodecimal56912
    Hexadecimal32116
    Vigesimal20120
    Base 36M936

    801 (eight hundred [and] one) is the natural number following 800 and preceding 802.

    801 is the sum of a square and positive cube in more than one way, and a sum of distinct positive cubes in more than one way:[1][2]

    801=172+83=262+53=13+23+43+63+83=23+43+93.

    In the gematria of 2nd century bishop Irenaeus, 801 stands for both the Greek word for a dove, and for Alpha and Omega, and therefore represents God in two ways.[3]

    See also

    • 801 (disambiguation)

    References



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