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Number 12428

Prime factorization

Factorization 2 * 2 * 13 * 239
Divisors 1, 2, 4, 13, 26, 52, 239, 478, 956, 3107, 6214, 12428
Count of divisors 12
Sum of divisors 23520

Basic properties

Is prime? × NO
Previous integer 12427
Next integer 12429
Previous prime number 12421
Next prime number 12433
Reciprocal 0.000080463469584
Square 154455184
Square root 111.48094007497424
Natural logarithm 9.42770727051294
Decimal logarithm 4.0944012445829365
Sine -0.14007543578322143
Cosine 0.9901408345736179
Tangent -0.14147021402621154

Expressions

Binary 11000010001100
Octal 30214
Hexadecimal 308c