Properties of the Number 86423

Eighty-Six Thousand Four Hundred Twenty-Three

Basics

Value: 86422 → 86423 → 86424

Parity: odd

Prime: Yes

Previous Prime: 86413

Next Prime: 86441

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 86423

Divisors: 1, 86423

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101000110010111

Octal: 250627

Duodecimal: 4201B

Hexadecimal: 15197

Square: 7468934929

Square Root: 293.97789032510593

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

Primes of the form n² - 13. A154648

G.f.: A(x) = F(x·F(x)²) where F(x) = 1 + x·F(x)³ is the g.f. of A001764. A153292

n written in fractional base 10/8. A24663

Number of isolated-pentagon fullerenes with 2n vertices (or carbon atoms). A86423