Properties of the Number -114242

One Hundred Fourteen Thousand Two Hundred Forty-Two

Basics

Value: -114243 → -114242 → -114241

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 2 × 239 ²

Divisors: 1, 2, 239, 478, 57121, 114242

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11011111001000010

Octal: -337102

Duodecimal: -56142

Hexadecimal: -1be42

Square: 13051234564

Square Root: 337.9970414071697

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

a(2n) = A002315(n), a(2n+1) = A082639(n+1). A113224

Expansion of (x⁴+x³-x²+x)/(x³+x²-3·x+1). A265278

Number of dominating subsets with k vertices in all the graphs G(n) (n>=1) obtained by taking n copies of the path P₃ and identifying one of their endpoints (a star with n branches of length 2). A213667

Numbers k such that φ(k) == 2 (mod 12), where φ is the Euler totient function (A000010). A332511

Numbers k such that σ(k)*φ(k) is squarefree. A65299

Numbers k such that 2·k*(k+2) is a square. A82639

Expansion of 2·x² / (x³ + x² - 3x + 1). A293004

Number of (v,w,x,y,z) with all terms in {0,1,...,n} and v=average(w,x,y,z). A212257

Row sums of triangle in A152719. A238375

Numbers k such that 2+k and 2·k are squares. A383734