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Number 2142985

Prime factorization

Factorization 5 * 13 * 32969
Divisors 1, 5, 13, 65, 32969, 164845, 428597, 2142985
Count of divisors 8
Sum of divisors 2769480

Basic properties

Is prime? × NO
Previous integer 2142984
Next integer 2142986
Previous prime number 2142971
Next prime number 2143019
Reciprocal 4.66638823e-7
Square 4592384710225
Square root 1463.89378029965
Natural logarithm 14.577710274897855
Decimal logarithm 6.331019131172474
Sine -0.8296211706574529
Cosine -0.5583267082962783
Tangent 1.4859062952389002

Expressions

Binary 1000001011001100001001
Octal 10131411
Hexadecimal 20b309