Properties of the Number -6730

Seven Hundred Thirty

Basics

Value: -6731 → -6730 → -6729

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 × 5 × 673

Divisors: 1, 2, 5, 10, 673, 1346, 3365, 6730

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: -1101001001010

Octal: -15112

Duodecimal: -3A8A

Hexadecimal: -1a4a

Square: 45292900

Square Root: 82.03657720797473

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

Hit polynomials; convolution of natural numbers with Fibonacci numbers F(2), F(3), F(4), .... A1891

Coordination sequence for body-centered tetragonal lattice. A8527

Number of emergent parts in all partitions of n. A182699

T(n,k)=Number of length n+4 0..k arrays with no five consecutive terms having four times any element equal to the sum of the remaining four. A249466

T(n,k)=Number of nXk 0..2 arrays avoiding 11 horizontally, 22 vertically and 00 diagonally or antidiagonally. A229380

Numbers n such that xⁿ + x³ + x² + x + 1 is irreducible over GF(2). A57496

Number of 1-dimensional sandpiles with n grains piling up against the wall. A291896

Numbers k such that x^k + x³ + 1 is irreducible over GF(2). A57461

a(n) = binary code (shown here in decimal) of the position of natural number n in the beanstalk-tree A218776. A218615

a(n) = binary code (shown here in decimal) of the position of the predecessor of the natural number pair (2n,2n+1) in the compact beanstalk-tree A218780. A218791