Properties of the Number 14811

Fourteen Thousand Eight Hundred Eleven

Basics

Value: 14810 → 14811 → 14812

Parity: odd

Prime: No

Previous Prime: 14797

Next Prime: 14813

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 3 × 4937

Divisors: 1, 3, 4937, 14811

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11100111011011

Octal: 34733

Duodecimal: 86A3

Hexadecimal: 39db

Square: 219365721

Square Root: 121.7004519301387

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

T(n,k) = Hilltop maps: number of nXk binary arrays indicating the locations of corresponding elements not exceeded by any horizontal or vertical neighbor in a random 0..1 n X k array. A218354

Palindromic numbers in bases 4 and 7 written in base 10. A259378

Number of partitions of n such that all parts, with the possible exception of the smallest, appear only once. A115029

a(n) is the number of 5 element sets of distinct integer-sided trapezoids whose base angles are 60 degrees that fill an equilateral triangular grid of side n units formed by directly binary space partitioning 3-trapezoid sets without forming 4-trapezoid sets. A391203

a(n) = 28·n² - 1. A158554

G.f. A(x) satisfies: A(x) = 1 + x + x² * A(x/(1 - x)) / (1 - x)³. A351438

a(n) = prime(n²) - n². A141129

a(n) = 529·n - 1. A158365

Hilltop maps: number of nX3 binary arrays indicating the locations of corresponding elements not exceeded by any horizontal or vertical neighbor in a random 0..1 nX3 array. A218349

Hilltop maps: number of nX5 binary arrays indicating the locations of corresponding elements not exceeded by any horizontal or vertical neighbor in a random 0..1 nX5 array. A218351