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Number 28428116

Prime factorization

Factorization 2 * 2 * 31 * 71 * 3229
Divisors 1, 2, 4, 31, 62, 71, 124, 142, 284, 2201, 3229, 4402, 6458, 8804, 12916, 100099, 200198, 229259, 400396, 458518, 917036, 7107029, 14214058, 28428116
Count of divisors 24
Sum of divisors 52093440

Basic properties

Is prime? × NO
Previous integer 28428115
Next integer 28428117
Previous prime number 28428109
Next prime number 28428121
Reciprocal 3.5176442e-8
Square 808157779309456
Square root 5331.802321917045
Natural logarithm 17.16288921340463
Decimal logarithm 7.453748078898472
Sine 0.9157210053307643
Cosine 0.4018146841468269
Tangent 2.278963515918077

Expressions

Binary 1101100011100011101010100
Octal 154343524
Hexadecimal 1b1c754