Properties of the Number -14146

Fourteen Thousand One Hundred Forty-Six

Basics

Value: -14147 → -14146 → -14145

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 × 11 × 643

Divisors: 1, 2, 11, 22, 643, 1286, 7073, 14146

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11011101000010

Octal: -33502

Duodecimal: -822A

Hexadecimal: -3742

Square: 200109316

Square Root: 118.93695809125101

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

Numbers that are the sum of 6 nonzero 8th powers. A3384

a(n) = (n + 3)*(n² + 6·n + 2)/6. A5286

Number of unlabeled simple graphs covering n vertices with at most n edges. A370316

Triangular array: the fission of (p(n,x)) by ((2x+1)ⁿ), where p(n,x)=(x+1)ⁿ. A193856

Sum of numbers in the n-th antidiagonal of the reciprocity array of 1. A259577

Number of (w,x,y,z) with all terms in {1,...,n} and w<x+y+z. A212090

Expansion of ∏_k>=1 1/(1 - x^2·k-1)^k*(3·k+1/2). A294668

Irregular triangle read by rows: T(n,k) is the number of connected permutation graphs on n vertices with domination number k, with 1 <= k <= floor(n/2). A320583

G.f. satisfies A(x) = 1 / (1 - x⁴*A(x)⁴ / (1 - x)). A376491

Numbers n such that φ(n + 1) | σ(n) for n congruent to 1 (mod 3). A15817