Properties of the Number -135226

One Hundred Thirty-Five Thousand Two Hundred Twenty-Six

Basics

Value: -135227 → -135226 → -135225

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 × 7 × 13 × 743

Divisors: 1, 2, 7, 13, 14, 26, 91, 182, 743, 1486

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -100001000000111010

Octal: -410072

Duodecimal: -6630A

Hexadecimal: -2103a

Square: 18286071076

Square Root: 367.73087985645157

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)=Number of nXk 0..1 arrays with every element equal to 1, 2, 3, 5 or 6 king-move adjacent elements, with upper left element zero. A298389

Partial sums of A006384. A173794

Number of nX4 0..1 arrays with every element equal to 1, 2, 3, 5 or 6 king-move adjacent elements, with upper left element zero. A298385

Number of nX7 0..1 arrays with every element equal to 1, 2, 3, 5 or 6 king-move adjacent elements, with upper left element zero. A298388

Number of binary min-heaps on n elements from the set {0,1} that give a max-heap when reversed. A379272