Properties of the Number -32683

Thirty-Two Thousand Six Hundred Eighty-Three

Basics

Value: -32684 → -32683 → -32682

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 7 ² × 23 × 29

Divisors: 1, 7, 23, 29, 49, 161, 203, 667, 1127, 1421

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -111111110101011

Octal: -77653

Duodecimal: -16AB7

Hexadecimal: -7fab

Square: 1068178489

Square Root: 180.7844019820294

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

Take n points in general position in the plane; draw all the (infinite) straight lines joining them; sequence gives number of connected regions formed. A55503

Expansion of (1/x) * Series_Reversion( x * (1 - x² * (1 + x)²) ). A389294

Leading diagonal of array in A100461. A100462

Number of reduced words of length n in the Weyl group A₉. A161457

Numbers k such that 4^k + 27 is prime. A262969

a(1) = 1; a(n+1) = ∑_{d∣n, n/d odd} a(d)^n/d. A307780