Properties of the Number -33131

Thirty-Three Thousand One Hundred Thirty-One

Basics

Value: -33132 → -33131 → -33130

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 7 × 4733

Divisors: 1, 7, 4733, 33131

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1000000101101011

Octal: -100553

Duodecimal: -1720B

Hexadecimal: -816b

Square: 1097663161

Square Root: 182.01922975334227

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 strict compositions of n with all adjacent parts (x, y) satisfying x < 2y and y < 2x. A342341

Expansion of e.g.f. exp(exp(-x)/(1 - x) - 1). A321989

a(n) = 49·n² + 7. A158481

List of primitive words over the alphabet {1,3}. A213970

Replacing each digit d in decimal expansion of n with d² yields a prime at each step when done recursively three times. A316604

Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 52. A31730