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Number 13428130

Prime factorization

Factorization 2 * 5 * 17 * 78989
Divisors 1, 2, 5, 10, 17, 34, 85, 170, 78989, 157978, 394945, 789890, 1342813, 2685626, 6714065, 13428130
Count of divisors 16
Sum of divisors 25592760

Basic properties

Is prime? × NO
Previous integer 13428129
Next integer 13428131
Previous prime number 13428127
Next prime number 13428137
Reciprocal 7.4470533e-8
Square 180314675296900
Square root 3664.441294385817
Natural logarithm 16.41286231829823
Decimal logarithm 7.128015537074735
Sine 0.994963260370802
Cosine -0.1002402639277435
Tangent -9.925784523951418

Expressions

Binary 110011001110010110100010
Octal 63162642
Hexadecimal cce5a2