Properties of the Number -33189

Thirty-Three Thousand One Hundred Eighty-Nine

Basics

Value: -33190 → -33189 → -33188

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 13 × 23 × 37

Divisors: 1, 3, 13, 23, 37, 39, 69, 111, 299, 481

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1000000110100101

Octal: -100645

Duodecimal: -17259

Hexadecimal: -81a5

Square: 1101509721

Square Root: 182.17848391069677

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(n) = ∑_m=1..n ∑_k=1..m prime(k). A14148

Number of connected subsets of n edges of the rhombic dodecahedron up to the 48 rotations and reflections of the rhombic dodecahedron. A383981

1/9 the number of (n+1) X 5 0..2 arrays with all 2 X 2 subblocks having the same four values. A184043

Expansion of ∑_k>=1 (-1 + ∏_j>=1 (1 + x^k·j)^j). A302550