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Number 2155142

Prime factorization

Factorization 2 * 11 * 97961
Divisors 1, 2, 11, 22, 97961, 195922, 1077571, 2155142
Count of divisors 8
Sum of divisors 3526632

Basic properties

Is prime? × NO
Previous integer 2155141
Next integer 2155143
Previous prime number 2155133
Next prime number 2155159
Reciprocal 4.64006548e-7
Square 4644637040164
Square root 1468.0401901855412
Natural logarithm 14.58336717262058
Decimal logarithm 6.333475890638145
Sine -0.014858894240238486
Cosine -0.999889600536958
Tangent 0.014860534835304822

Expressions

Binary 1000001110001010000110
Octal 10161206
Hexadecimal 20e286