Properties of the Number 85387

Eighty-Five Thousand Three Hundred Eighty-Seven

Basics

Value: 85386 → 85387 → 85388

Parity: odd

Prime: No

Previous Prime: 85381

Next Prime: 85411

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 103 × 829

Divisors: 1, 103, 829, 85387

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100110110001011

Octal: 246613

Duodecimal: 414B7

Hexadecimal: 14d8b

Square: 7290939769

Square Root: 292.210540535416

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

Numbers k such that the period of the continued fraction for sqrt(k) contains exactly 95 ones. A31863

E.g.f exp(x)*cosh(x+x²/2). A85387