231 (son) — versiyalar orasidagi farq

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'''231''' ('''ikki yuz oʻttiz bir''') — [[230 (son)|230]] va [[232 (son)|232]] orasidagi [[natural son]]dir.<ref>https://aboutnumber.ru/231</ref>
 
== Matematikada ==
231 = 3 × 7 × 11 </span>
 
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== Manbalar ==
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== Adabiyotlar ==
* {{kitob manbasi | editor=Walles, David | title=The Penguin Dictionary of Curious and Interesting Numbers | publisher=Penguin Books | location=London | year=1987 | language = ingliz }}
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