Properties of the Number -193194

One Hundred Ninety-Three Thousand One Hundred Ninety-Four

Basics

Value: -193195 → -193194 → -193193

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ² × 10733

Divisors: 1, 2, 3, 6, 9, 18, 10733, 21466, 32199, 64398

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101111001010101010

Octal: -571252

Duodecimal: -93976

Hexadecimal: -2f2aa

Square: 37323921636

Square Root: 439.5383942273985

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 length n+2 0..7 arrays with no consecutive three elements summing to more than 7. A241613

Number of length 6+2 0..n arrays with no consecutive three elements summing to more than n. A241621

a(1)=1; a(2)=2; a(3)=3; a(n) = ∑_k=3..n-1 (a(k) + a(k-1) + a(k-2)). A78344