Properties of the Number 8466

Eight Thousand Four Hundred Sixty-Six

Basics

Value: 8465 → 8466 → 8467

Parity: even

Prime: No

Previous Prime: 8461

Next Prime: 8467

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 17 × 83

Divisors: 1, 2, 3, 6, 17, 34, 51, 83, 102, 166

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10000100010010

Octal: 20422

Duodecimal: 4A96

Hexadecimal: 2112

Square: 71673156

Square Root: 92.01086892318754

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

Number of points on surface of octahedron; also coordination sequence for cubic lattice: a(0) = 1; for n > 0, a(n) = 4n² + 2. A5899

Basis for code in A075928. A75929

Number of integer partitions of n with no difference -2. A350842

Coordination sequence for C₃ lattice: a(n) = 16·n² + 2 (n>0), a(0)=1. A10006

Numbers k such that k² is palindromic in base 16. A29733

Expansion of 1/((1-x)*(1-x²)*(1-x³)*(1-x⁴))². A117486

T(n,k)=Number of nXk arrays containing k copies of 0..n-1 with no element 1 greater than its northeast neighbor modulo n and the upper left element equal to 0. A266655

Honaker's triangle problem: form a triangle with base of length n, all entries different, all row sums equal; a(n) gives minimal row sum. A47837

a(0)=a(1)=1, a(n) = least k > a(n-1) such that k·a(n-2) is a triangular number. A214961

Base-10 version of A038103 interpreted as base 3. A350573