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Number 42428

Prime factorization

Factorization 2 * 2 * 10607
Divisors 1, 2, 4, 10607, 21214, 42428
Count of divisors 6
Sum of divisors 74256

Basic properties

Is prime? × NO
Previous integer 42427
Next integer 42429
Previous prime number 42409
Next prime number 42433
Reciprocal 0.000023569341001
Square 1800135184
Square root 205.98058160904392
Natural logarithm 10.65556380062536
Decimal logarithm 4.627652560179636
Sine -0.7112067036748707
Cosine -0.7029829476224334
Tangent 1.0116983720305746

Expressions

Binary 1010010110111100
Octal 122674
Hexadecimal a5bc