52 (number)

(Redirected from Fifty-two)

52 (fifty-two) is the natural number following 51 and preceding 53.

← 51 52 53 →
Cardinalfifty-two
Ordinal52nd
(fifty-second)
Factorization22 × 13
Divisors1, 2, 4, 13, 26, 52
Greek numeralΝΒ´
Roman numeralLII
Binary1101002
Ternary12213
Senary1246
Octal648
Duodecimal4412
Hexadecimal3416

In mathematics

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Fifty-two is

In science

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Astronomy

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In other fields

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The piano has 52 white keys.

Fifty-two is:

Historical years

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52 BC, AD 52, 1952, 2052 etc.

See also

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References

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  1. ^ "Sloane's A000110 : Bell or exponential numbers". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-05-30.
  2. ^ "Sloane's A001107 : 10-gonal (or decagonal) numbers". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-05-30.
  3. ^ "Sloane's A005114 : Untouchable numbers". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-05-30.
  4. ^ "Sloane's A005278 : Noncototients". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-05-30.
  5. ^ "Sloane's A053701 : Vertically symmetric numbers". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2022-05-08.