Properties of the Number 38169

Thirty-Eight Thousand One Hundred Sixty-Nine

Basics

Value: 38168 → 38169 → 38170

Parity: odd

Prime: No

Previous Prime: 38167

Next Prime: 38177

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 4241

Divisors: 1, 3, 9, 4241, 12723, 38169

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001010100011001

Octal: 112431

Duodecimal: 1A109

Hexadecimal: 9519

Square: 1456872561

Square Root: 195.36888186197925

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

Array read by antidiagonals: T(m, n) is the number of simple paths from corner to diagonally opposite corner on an m X n grid with king moves allowed. A329118

Number of simple paths from (1, 1) to (n, 3) on an n X 3 grid with king moves allowed. A193168

a(0)=1, a(1)=9, a(n) = 72·a(n-2) - a(n-1). A165510

Number of simple paths from (1, 1) to (n, 5) on an n X 5 grid with king moves allowed. A193171

Number of "connected animals" formed from n triakis truncated tetrahedra connected along hexagonal faces in the triakis truncated tetrahedral honeycomb, allowing translations, rotations, and reflections of the honeycomb. A38169