Properties of the Number -14564

Fourteen Thousand Five Hundred Sixty-Four

Basics

Value: -14565 → -14564 → -14563

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 11 × 331

Divisors: 1, 2, 4, 11, 22, 44, 331, 662, 1324, 3641

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -11100011100100

Octal: -34344

Duodecimal: -8518

Hexadecimal: -38e4

Square: 212110096

Square Root: 120.68139873236471

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

Expansion of x³/(1 - 2·x + x³ - 2·x⁴) = x³/( (1-2·x)*(1+x)*(1-x+x²) ). A113405

a(n) = ceiling(2ⁿ/n). A53638

Numbers k such that the concatenation of k with k+5 gives a square. A115428

Expansion of x⁴*(2-3·x-x²)/((1+x)*(1-2·x)²). A219751

T(n,k)=Number of (n+1)X(k+1) 0..3 arrays with the upper median plus the lower median of every 2X2 subblock differing from its horizontal and vertical neighbors by exactly one. A237921

Numbers that are the sum of nine fourth powers in ten or more ways. A345594

Numbers that are the sum of nine fourth powers in exactly ten ways. A345852

Numbers k such that k concatenated with k-4 gives the product of two numbers which differ by 6. A116131

Number of rooted trees with n nodes and ω-valency 5. A193490

Coefficients of the C-Dyson Mod 27 identity. A104503