Properties of the Number 89893

Eighty-Nine Thousand Eight Hundred Ninety-Three

Basics

Value: 89892 → 89893 → 89894

Parity: odd

Prime: No

Previous Prime: 89891

Next Prime: 89897

Digit Sum: 37

Digital Root: 1

Palindrome: No

Factorization: 241 × 373

Divisors: 1, 241, 373, 89893

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101111100100101

Octal: 257445

Duodecimal: 44031

Hexadecimal: 15f25

Square: 8080751449

Square Root: 299.8216136305053

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 tile a square of side 2n by dominoes (rectangles of size 2 X 1 or 1 X 2) is 2ⁿ * a(n)² (see A004003). A65072

Order of all-2s configuration on the 2n X 2n sandpile grid graph. A256043

Main diagonal of A256045: order of all-2s configuration on the n X n sandpile grid graph. A256046

Triangle read by rows: order of all-2s configuration on the n X k sandpile grid graph. A256045

a(n) is the denominator corresponding to A376606(n). A376607

a(n) is the numerator of the expected number of moves to reach a position outside an nXn chessboard, starting in one of the corners, when performing a random walk with unit steps on the square lattice. A376606

a(n) = (A001317(2n)-1)/4. A89893