Properties of the Number 32442

Thirty-Two Thousand Four Hundred Forty-Two

Basics

Value: 32441 → 32442 → 32443

Parity: even

Prime: No

Previous Prime: 32441

Next Prime: 32443

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 5407

Divisors: 1, 2, 3, 6, 5407, 10814, 16221, 32442

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 111111010111010

Octal: 77272

Duodecimal: 16936

Hexadecimal: 7eba

Square: 1052483364

Square Root: 180.11662888251047

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

Expansion of 1/(1-x²-2·x³). A52947

Numbers k such that σ(k) = σ(k+3). A15861

Expansion of x²/(1-x²-2·x³). A159287

Expansion of (1 + x)² / ((1 - x² - 2·x³)*(1 + x⁴)). A107849

Number of colored integer partitions of n such that three colors are used and parts differ by size or by color. A327381

Diagonal sums of the Riordan array (1-4·x+4·x², x*(1-2·x)) (A167431). A167434

The Ze2 sums of the Pell-Jacobsthal triangle A013609. A180678

Number of strings of numbers x(i=1..n) in 0..6 with sum i²*x(i)² equal to n²*36. A184237

T(n,k)=Number of strings of numbers x(i=1..n) in 0..k with sum i²*x(i)² equal to n²*k². A184240

Expansion of 1 / ∏_{k >= 1} (1-q^k)²*(1-q^11k)². A32442