Properties of the Number 36812

Thirty-Six Thousand Eight Hundred Twelve

Basics

Value: 36811 → 36812 → 36813

Parity: even

Prime: No

Previous Prime: 36809

Next Prime: 36821

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 9203

Divisors: 1, 2, 4, 9203, 18406, 36812

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1000111111001100

Octal: 107714

Duodecimal: 19378

Hexadecimal: 8fcc

Square: 1355123344

Square Root: 191.86453554526432

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,m) (n >= m >= 1) = number of regions (or cells) formed by drawing the line segments connecting any two of the 2*(m+n) perimeter points of an m X n grid of squares. A331452

Number of isosceles triangles that can be formed from the n² points of n X n grid of points (or geoboard). A186434

Partial sums of A294629. A294630

Number of 5-step self-avoiding walks on an n X n square summed over all starting positions. A188150

Volume of Johnson square pyramid placed upright on cube (rounded down) with edge lengths equal to n. A227221

The Matula-Goebel numbers of the rooted trees that have palindromic Wiener polynomials. A198322

Number of partitions satisfying (cn(0,5) = 0 and cn(1,5) <= cn(2,5) and cn(1,5) <= cn(3,5) and cn(4,5) <= cn(2,5) and cn(4,5) <= cn(3,5)). A36812