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353 (number)

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353 is the natural number between 352 and 354. It is a prime number.


Template:Numbers 0-1000
Ordinal Three hundred [and] fifty-three
Cardinal 353rd (Three hundred [and] fifty-third)
Factorization prime
Roman numeral CCCLIII
Binary 101100001

In mathematics

353 is a palindromic prime, a cousin prime with 349, and a sexy prime with both 347 and 359. It is the first multidigit palindromic prime with all prime digits. Also, it is the smallest 4th power that is the sum of 4 other 4th powers, as discovered by Norrie in 1911: 353^4 = 30^4 + 120^4 + 272^4 + 215^4.