Properties of the Number -239994

Two Hundred Thirty-Nine Thousand Nine Hundred Ninety-Four

Basics

Value: -239995 → -239994 → -239993

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 36

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ² × 67 × 199

Divisors: 1, 2, 3, 6, 9, 18, 67, 134, 199, 201

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -111010100101111010

Octal: -724572

Duodecimal: -B6A76

Hexadecimal: -3a97a

Square: 57597120036

Square Root: 489.8918247940049

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

Expansion of e.g.f. 1/(1 + LambertW(-log(1 + x))). A305819

T(n,k)=Number of nXk arrays containing k copies of 0..n-1 avoiding the pattern down-up in every row and column. A269505

Number of 3Xn arrays containing n copies of 0..3-1 avoiding the pattern down-up in every row and column. A269507