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Number 55991

Prime factorization

Factorization 13 * 59 * 73
Divisors 1, 13, 59, 73, 767, 949, 4307, 55991
Count of divisors 8
Sum of divisors 62160

Basic properties

Is prime? × NO
Previous integer 55990
Next integer 55992
Previous prime number 55987
Next prime number 55997
Reciprocal 0.000017860013216
Square 3134992081
Square root 236.62417458915732
Natural logarithm 10.932946242515648
Decimal logarithm 4.748118224069437
Sine 0.9993851595187248
Cosine 0.035061416596211856
Tangent 28.503844297800036

Expressions

Binary 1101101010110111
Octal 155267
Hexadecimal dab7