Properties of the Number -66328

Sixty-Six Thousand Three Hundred Twenty-Eight

Basics

Value: -66329 → -66328 → -66327

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 ³ × 8291

Divisors: 1, 2, 4, 8, 8291, 16582, 33164, 66328

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10000001100011000

Octal: -201430

Duodecimal: -32474

Hexadecimal: -10318

Square: 4399403584

Square Root: 257.54222954692307

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

Infinite sum of the natural numbers, compacted (see comments for an explanation). A336897

Absolute discriminants of imaginary quadratic number fields with elementary bicyclic 5-class group (5,5). A359871