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Number 42140243

Prime factorization

Factorization 42140243
Divisors 1, 42140243
Count of divisors 2
Sum of divisors 42140244

Basic properties

Is prime? ◎ YES
It's 2555600th prime number.
Previous integer 42140242
Next integer 42140244
Previous prime number 42140237
Next prime number 42140257
Reciprocal 2.3730285e-8
Square 1775800080099049
Square root 6491.551663508502
Natural logarithm 17.556513732816335
Decimal logarithm 7.6246970356207955
Sine -0.14684768685978383
Cosine 0.9891591160495519
Tangent -0.14845709297636145

Expressions

Binary 10100000110000001001010011
Octal 240601123
Hexadecimal 2830253