Properties of the Number -534061

Five Hundred Thirty-Four Thousand Sixty-One

Basics

Value: -534062 → -534061 → -534060

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 11 × 47 × 1033

Divisors: 1, 11, 47, 517, 1033, 11363, 48551, 534061

Polygonal

Triangular: Yes

Square: No

Pentagonal: No

Hexagonal: Yes

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10000010011000101101

Octal: -2023055

Duodecimal: -219091

Hexadecimal: -8262d

Square: 285221151721

Square Root: 730.7947728329754

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

Odd numbers k > 1 such that 2^(k-1/2) == -(2/k) = -A091337(k) (mod k), where (2/k) is the Jacobi (or Kronecker) symbol. A306310

Composite numbers k such that 2^k-2 and 3^k-3 are both divisible by k and k is not a Carmichael number (A002997). A153513

Fermat pseudoprimes to base 2 that are triangular. A293622

Pseudoprimes to bases 2 and 7. A83733

Numbers in A191311 but not in A129521. A191592

Fermat pseudoprimes to base 2 that are hexagonal. A322130

Chebyshev pseudoprimes to both base 2 and base 3: composite numbers k such that T(k, 2) == 2 (mod k) and T(k, 3) == 3 (mod k), where T(k, x) is the k-th Chebyshev polynomial of the first kind. A330208

Poulet numbers (2-pseudoprimes) of the form 7200·n² + 8820·n + 2701. A214016

Fermat pseudoprimes n to base 3 for which sqrt(8·n + 1) is an integer. A217841

Expansion of x²*(10-5·x+x²)/((1-x)⁴*(1-x²)). A331429