The number 275

Representation numerals

Greek numeral: σοεʹ

Arabic numeral: ٢٧٥

Roman numeral: CCLXXV

Numeral systems

Binary: 100010011

Septimal (base 7): 542

Octal: 423

Hexadecimal: 113

Factorization

275 = 5 × 5 × 11

275 has 6 divisors: 1, 5, 11, 25, 55, 275

Sum of all divisors other than 275: 97

Sums & differences

Difference of 2 squares: 275 = 18² - 7² = 30² - 25² = 138² - 137²

Characteristics

Related primes

The 275th prime number is: 1777

Previous prime number: 271 — Next prime number: 277

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