Properties of the Number 86267

Eighty-Six Thousand Two Hundred Sixty-Seven

Basics

Value: 86266 → 86267 → 86268

Parity: odd

Prime: No

Previous Prime: 86263

Next Prime: 86269

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 281 × 307

Divisors: 1, 281, 307, 86267

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10101000011111011

Octal: 250373

Duodecimal: 41B0B

Hexadecimal: 150fb

Square: 7441995289

Square Root: 293.71244440779145

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

Sequence of pairwise relatively prime numbers of class P₈ (see comment in A275246). A275253

Number of length n+2 0..2 arrays with the sum of the maximum minus the minimum of adjacent triples multiplied by some arrangement of +-1 equal to zero. A252171

Numbers k such that ∑_j=1..k sigma_*(j) == 0 (mod k), where sigma_*(j) is the sum of the anti-divisors of j (A066417). A229883

T(n,k)=Number of length n+2 0..k arrays with the sum of the maximum minus the minimum of adjacent triples multiplied by some arrangement of +-1 equal to zero. A252177

a(n) = 3 + (H(n) mod 6) + floor(r) where H()=A005185() and r = (H(n) - 2·H(n+1) + H(n+2) - 4) / H(n). A86267