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Number 142138

Prime factorization

Factorization 2 * 71069
Divisors 1, 2, 71069, 142138
Count of divisors 4
Sum of divisors 213210

Basic properties

Is prime? × NO
Previous integer 142137
Next integer 142139
Previous prime number 142123
Next prime number 142151
Reciprocal 0.000007035416285
Square 20203211044
Square root 377.01193615056803
Natural logarithm 11.864553695647308
Decimal logarithm 5.152710200264459
Sine -0.21629595950463615
Cosine 0.9763278434531963
Tangent -0.2215402960747427

Expressions

Binary 100010101100111010
Octal 425472
Hexadecimal 22b3a