Properties of the Number -233017

Two Hundred Thirty-Three Thousand Seventeen

Basics

Value: -233018 → -233017 → -233016

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 43 × 5419

Divisors: 1, 43, 5419, 233017

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -111000111000111001

Octal: -707071

Duodecimal: -B2A21

Hexadecimal: -38e39

Square: 54296922289

Square Root: 482.7183443789971

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) = 3·a(n-1) - 4·a(n-3), with a(0)=1, a(1)=2, a(2)=4, a(3)=7. A136299

Inverse binomial transform of A131666 after removing A131666(0) = 0. A135258

Strong pseudoprimes to base 2. A1262

a(n) = 7·a(n-1) + 8·a(n-2), a(0) = 0, a(1) = 1. A15565

Expansion of x³/(1 - 2·x + x³ - 2·x⁴) = x³/( (1-2·x)*(1+x)*(1-x+x²) ). A113405

Triangle of q-binomial coefficients for q=-8. A15118

a(n) = sigma₆(n²)/sigma₃(n²). A84220

a(n) = (1 - (-8)ⁿ)/9. A14990

a(n) = n⁶ - n⁵ + n⁴ - n³ + n² - n + 1. A60888

Numbers k such that A003313(k) = A003313(9·k). A116463