Properties of the Number -2171313

One Hundred Seventy-One Thousand Three Hundred Thirteen

Basics

Value: -2171314 → -2171313 → -2171312

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ³ × 137 × 587

Divisors: 1, 3, 9, 27, 137, 411, 587, 1233, 1761, 3699

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1000010010000110110001

Octal: -10220661

Duodecimal: -888669

Hexadecimal: -2121b1

Square: 4714600143969

Square Root: 1473.5375801112098

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

Number of mappings from n points to themselves with in-degree <= 2. A6961

T(n,k)=Number of zero-sum nXk -2..2 arrays with every element equal to at least one horizontal or vertical neighbor. A201888

Number of zero-sum n X 4 -2..2 arrays with every element equal to at least one horizontal or vertical neighbor. A201887