Properties of the Number -131326

One Hundred Thirty-One Thousand Three Hundred Twenty-Six

Basics

Value: -131327 → -131326 → -131325

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 × 13 × 5051

Divisors: 1, 2, 13, 26, 5051, 10102, 65663, 131326

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100000000011111110

Octal: -400376

Duodecimal: -63BBA

Hexadecimal: -200fe

Square: 17246518276

Square Root: 362.3892934400794

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 k such that k | 10^k + 10. A15902

Number of reversible strings with n beads using exactly two different colors. A56309

Length of the n-th Zimin word (A082215(n)). A123121

Number of (n+1) X (7+1) 0..1 arrays with nondecreasing x(i,j)-x(i,j-1) in the i direction and nonincreasing x(i,j)-x(i-1,j) in the j direction. A250741