Properties of the Number 83932

Eighty-Three Thousand Nine Hundred Thirty-Two

Basics

Value: 83931 → 83932 → 83933

Parity: even

Prime: No

Previous Prime: 83921

Next Prime: 83933

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 20983

Divisors: 1, 2, 4, 20983, 41966, 83932

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100011111011100

Octal: 243734

Duodecimal: 406A4

Hexadecimal: 147dc

Square: 7044580624

Square Root: 289.7102000275448

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

Triangle read by rows: T(n,k) is the number of deco polyominoes of height n and having k columns of even length (0 <= k < n). A deco polyomino is a directed column-convex polyomino in which the height, measured along the diagonal, is attained only in the last column. A121748

A014486-encoding of the Catalan mountain ranges with only even-length slopes allowed. A83932