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Number 55140148

Prime factorization

Factorization 2 * 2 * 7 * 1969291
Divisors 1, 2, 4, 7, 14, 28, 1969291, 3938582, 7877164, 13785037, 27570074, 55140148
Count of divisors 12
Sum of divisors 110280352

Basic properties

Is prime? × NO
Previous integer 55140147
Next integer 55140149
Previous prime number 55140139
Next prime number 55140167
Reciprocal 1.8135606e-8
Square 3040435921461904
Square root 7425.641251770786
Natural logarithm 17.82538864763322
Decimal logarithm 7.7414679274479745
Sine 0.6707726599688097
Cosine 0.7416630222940656
Tangent 0.9044170193277504

Expressions

Binary 11010010010101111100110100
Octal 322257464
Hexadecimal 3495f34