Properties of the Number 16444

Sixteen Thousand Four Hundred Forty-Four

Basics

Value: 16443 → 16444 → 16445

Parity: even

Prime: No

Previous Prime: 16433

Next Prime: 16447

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 4111

Divisors: 1, 2, 4, 4111, 8222, 16444

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 100000000111100

Octal: 40074

Duodecimal: 9624

Hexadecimal: 403c

Square: 270405136

Square Root: 128.23416081528353

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 ways to partition 2n into distinct positive integers. A35294

Coordination sequence for (3,3,7) tiling of hyperbolic plane. A265074

Number of distinct partitions of n². A72243

Number of partitions of 2ⁿ into distinct parts. A67735

a(n) = A000009(A000009(n)). A284908

Number of ways to partition 4·n into distinct positive integers. A78406

Number of (w,x,y) with all terms in {0,...,n} and w ≠ max(|w-x|,|x-y|,|y-w|). A213498

Number of solutions to 1 +- 8 +- 27 +- ... +- n³ == 0 (mod n). A300269

Square array T(n,k), n >= 0, k >= 0, read by antidiagonals downwards, where T(n,k) is the number of partitions of n^k into distinct parts. A347621

Smallest natural number requiring n letters in Spanish. A161353