Properties of the Number 85423

Eighty-Five Thousand Four Hundred Twenty-Three

Basics

Value: 85422 → 85423 → 85424

Parity: odd

Prime: No

Previous Prime: 85411

Next Prime: 85427

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 13 × 6571

Divisors: 1, 13, 6571, 85423

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100110110101111

Octal: 246657

Duodecimal: 41527

Hexadecimal: 14daf

Square: 7297088929

Square Root: 292.27213346468733

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

Centered cuboctahedral numbers: the number of integer triples (x,y,z) such that max(|x|,|y|,|z|) <= n and |x|+|y|+|z| <= 2n. A371532

a(n) = floor(log₂(3n)). A85423