Properties of the Number 64085

Sixty-Four Thousand Eighty-Five

Basics

Value: 64084 → 64085 → 64086

Parity: odd

Prime: No

Previous Prime: 64081

Next Prime: 64091

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 5 × 7 × 1831

Divisors: 1, 5, 7, 35, 1831, 9155, 12817, 64085

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1111101001010101

Octal: 175125

Duodecimal: 31105

Hexadecimal: fa55

Square: 4106887225

Square Root: 253.15015307125532

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Solution of the complementary equation a(n) = a(n-1) + a(n-2) + b(n+1), where a(0) = 1, a(1) = 2, b(0) = 3, b(1) = 4, b(2) = 5, b(3) = 6, and (a(n)) and (b(n)) are increasing complementary sequences. A296843

Solution of the complementary equation a(n) = 3·a(n-1) + b(n-1) - 2, where a(0) = 1, a(1) = 2, b(0) = 3, and (a(n)) and (b(n)) are increasing complementary sequences. A295135

a(n) = Lucas(n) + 6. A386707

Quotient of A000225 and A064084. A64085