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Number 28269

Prime factorization

Factorization 3 * 3 * 3 * 3 * 349
Divisors 1, 3, 9, 27, 81, 349, 1047, 3141, 9423, 28269
Count of divisors 10
Sum of divisors 42350

Basic properties

Is prime? × NO
Previous integer 28268
Next integer 28270
Previous prime number 28229
Next prime number 28277
Reciprocal 0.00003537443843
Square 799136361
Square root 168.13387523042465
Natural logarithm 10.249521076874865
Decimal logarithm 4.45131044583783
Sine 0.8130098735678625
Cosine 0.582249899511514
Tangent 1.3963246266765312

Expressions

Binary 110111001101101
Octal 67155
Hexadecimal 6e6d