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Number 13988

Prime factorization

Factorization 2 * 2 * 13 * 269
Divisors 1, 2, 4, 13, 26, 52, 269, 538, 1076, 3497, 6994, 13988
Count of divisors 12
Sum of divisors 26460

Basic properties

Is prime? × NO
Previous integer 13987
Next integer 13989
Previous prime number 13967
Next prime number 13997
Reciprocal 0.000071489848441
Square 195664144
Square root 118.27087553578015
Natural logarithm 9.545955098183267
Decimal logarithm 4.145755623637207
Sine 0.9982770692990265
Cosine -0.05867616987965896
Tangent -17.013330477201023

Expressions

Binary 11011010100100
Octal 33244
Hexadecimal 36a4