Properties of the Number 82844

Eighty-Two Thousand Eight Hundred Forty-Four

Basics

Value: 82843 → 82844 → 82845

Parity: even

Prime: No

Previous Prime: 82837

Next Prime: 82847

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 ² × 139 × 149

Divisors: 1, 2, 4, 139, 149, 278, 298, 556, 596, 20711

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10100001110011100

Octal: 241634

Duodecimal: 3BB38

Hexadecimal: 1439c

Square: 6863128336

Square Root: 287.82633652951216

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 right triangles on a (n+1)X8 grid. A189812

Start with 3,2 and apply the rule a(a(1)+a(2)+...+a(n)) = a(n), fill in any undefined terms with a(t) = 2 if a(t-1) = 3 and a(t) = 3 if a(t-1) = 2. A82844