Properties of the Number 14448

Fourteen Thousand Four Hundred Forty-Eight

Basics

Value: 14447 → 14448 → 14449

Parity: even

Prime: No

Previous Prime: 14447

Next Prime: 14449

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 ⁴ × 3 × 7 × 43

Divisors: 1, 2, 3, 4, 6, 7, 8, 12, 14, 16

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11100001110000

Octal: 34160

Duodecimal: 8440

Hexadecimal: 3870

Square: 208744704

Square Root: 120.19983361053376

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 n-bead bracelets (turnover necklaces) of two colors with 6 red beads and n-6 black beads. A5513

Triangle of arctanh numbers. A111594

Numbers k such that σ(x) = k has exactly 8 solutions. A60664

Primitive terms of A023197: numbers k such that σ(k)/k >= 3, but for every proper divisor, d∣k, d<k, σ(d)/d < 3. A388019

Numbers n such that 1ⁿ + 2ⁿ + 3ⁿ + ... + nⁿ == 8 (mod n). A226966

Triangle T(n,k) of arctangent numbers: expansion of arctan(x)ⁿ/n!. A49218

8-Sondow numbers: numbers k such that p^s divides k/p + 8 for every prime power divisor p^s of k. A346556

E.g.f.: (arctanh(x))⁶/6! (even powers only). A49217

a(n) is the minimal area of a convex lattice polygon with 2n sides. A89187

Triangular array read by rows. T(n,k) is the number of chain topologies on an n-set with exactly k open sets where one of the open sets is a single point set, n >= 2, 3 <= k <= n+1. A282507