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Number 12890

Prime factorization

Factorization 2 * 5 * 1289
Divisors 1, 2, 5, 10, 1289, 2578, 6445, 12890
Count of divisors 8
Sum of divisors 23220

Basic properties

Is prime? × NO
Previous integer 12889
Next integer 12891
Previous prime number 12889
Next prime number 12893
Reciprocal 0.000077579519006
Square 166152100
Square root 113.53413583587978
Natural logarithm 9.464207095933233
Decimal logarithm 4.110252917353403
Sine -0.04532678593197293
Cosine -0.9989722130655473
Tangent 0.045373420140364634

Expressions

Binary 11001001011010
Octal 31132
Hexadecimal 325a