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Number 28225

Prime factorization

Factorization 5 * 5 * 1129
Divisors 1, 5, 25, 1129, 5645, 28225
Count of divisors 6
Sum of divisors 35030

Basic properties

Is prime? × NO
Previous integer 28224
Next integer 28226
Previous prime number 28219
Next prime number 28229
Reciprocal 0.000035429583702
Square 796650625
Square root 168.0029761641144
Natural logarithm 10.247963389017864
Decimal logarithm 4.450633950597005
Sine 0.8025755378375454
Cosine 0.5965505058792379
Tangent 1.345360585445575

Expressions

Binary 110111001000001
Octal 67101
Hexadecimal 6e41