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Number 11428540

Prime factorization

Factorization 2 * 2 * 5 * 43 * 97 * 137
Divisors 1, 2, 4, 5, 10, 20, 43, 86, 97, 137, 172, 194, 215, 274, 388, 430, 485, 548, 685, 860, 970, 1370, 1940, 2740, 4171, 5891, 8342, 11782, 13289, 16684, 20855, 23564, 26578, 29455, 41710, 53156, 58910, 66445, 83420, 117820, 132890, 265780, 571427, 1142854, 2285708, 2857135, 5714270, 11428540
Count of divisors 48
Sum of divisors 24992352

Basic properties

Is prime? × NO
Previous integer 11428539
Next integer 11428541
Previous prime number 11428531
Next prime number 11428559
Reciprocal 8.750024e-8
Square 130611526531600
Square root 3380.6123705624696
Natural logarithm 16.251624293579063
Decimal logarithm 7.057990752666219
Sine -0.7431032698114837
Cosine -0.6691767557196538
Tangent 1.1104738224392252

Expressions

Binary 101011100110001010111100
Octal 53461274
Hexadecimal ae62bc