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Number 12990485

Prime factorization

Factorization 5 * 1301 * 1997
Divisors 1, 5, 1301, 1997, 6505, 9985, 2598097, 12990485
Count of divisors 8
Sum of divisors 15608376

Basic properties

Is prime? × NO
Previous integer 12990484
Next integer 12990486
Previous prime number 12990479
Next prime number 12990487
Reciprocal 7.6979419e-8
Square 168752700535225
Square root 3604.2315408419586
Natural logarithm 16.37972772436242
Decimal logarithm 7.113625365768308
Sine -0.5831442375399623
Cosine 0.8123686344412469
Tangent -0.7178320442431325

Expressions

Binary 110001100011100000010101
Octal 61434025
Hexadecimal c63815