Properties of the Number 82826

Eighty-Two Thousand Eight Hundred Twenty-Six

Basics

Value: 82825 → 82826 → 82827

Parity: even

Prime: No

Previous Prime: 82813

Next Prime: 82837

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 × 41413

Divisors: 1, 2, 41413, 82826

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100001110001010

Octal: 241612

Duodecimal: 3BB22

Hexadecimal: 1438a

Square: 6860146276

Square Root: 287.7950659757738

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 unlabeled (and unrooted) trees on n nodes having a centroid. A27416

Number of dyslexic rooted planar trees with n nodes where any 2 subtrees extending from a node are of different sizes. A32048

Number of 3 X n 0..2 arrays with antidiagonals unimodal and rows and diagonals nondecreasing. A224001

{(Product of terms in row n of A082817) - 1} / n. A82826