Properties of the Number -209327

Two Hundred Nine Thousand Three Hundred Twenty-Seven

Basics

Value: -209328 → -209327 → -209326

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 209327

Divisors: 1, 209327

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110011000110101111

Octal: -630657

Duodecimal: -A117B

Hexadecimal: -331af

Square: 43817792929

Square Root: 457.5226770336089

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) is the least odd prime p such that the maximum run length of consecutive quadratic residues modulo p is n. A25046

Primes p such that p²+q+r, p+q²+r and p+q+r² are all prime, where q and r are the next two primes after p. A348353