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52

 
Note: click on a word meaning below to see its connections and related words.

The adjective has one meaning:

Meaning #1: being two more than fifty
  Synonyms: fifty-two, lii


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Wikipedia: 52 (number)
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52
Cardinal fifty-two
Ordinal 52nd
(fifty-second)
Factorization  2^2 \cdot 13
Divisors 1, 2, 4, 13, 26, 52
Roman numeral LII
Binary 1101002
Octal 648
Duodecimal 4412
Hexadecimal 3416

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

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In mathematics

Fifty-two is the 5th Bell number and a decagonal number. It is an untouchable number, since it is never the sum of proper divisors of any number, and it is a noncototient since it is never the answer to the equation x - φ(x).

In science

Astronomy

In other fields

The piano has 52 white keys

Fifty-two is:


Sports

Historical years

52 B.C., 52 A.D., 1952, 2052, etc.


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WordNet. WordNet 1.7.1 Copyright © 2001 by Princeton University. All rights reserved.  Read more
Wikipedia. This article is licensed under the Creative Commons Attribution/Share-Alike License. It uses material from the Wikipedia article "52 (number)" Read more

 

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