Properties of the Number 85885

Eighty-Five Thousand Eight Hundred Eighty-Five

Basics

Value: 85884 → 85885 → 85886

Parity: odd

Prime: No

Previous Prime: 85853

Next Prime: 85889

Digit Sum: 34

Digital Root: 7

Palindrome: No

Factorization: 5 × 89 × 193

Divisors: 1, 5, 89, 193, 445, 965, 17177, 85885

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100111101111101

Octal: 247575

Duodecimal: 41851

Hexadecimal: 14f7d

Square: 7376233225

Square Root: 293.0614270080592

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

Decimal representation of the diagonal from the corner to the origin of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 353", based on the 5-celled von Neumann neighborhood. A287759

Number of n-digit numbers that are divisible by a square and have the same property if any number of rightmost digits is deleted. A237608

Let r and s be such that r + s = n; a(n) = maximum value of φ(r) + φ(s). A85885