Properties of the Number -82625

Eighty-Two Thousand Six Hundred Twenty-Five

Basics

Value: -82626 → -82625 → -82624

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 5 ³ × 661

Divisors: 1, 5, 25, 125, 661, 3305, 16525, 82625

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10100001011000001

Octal: -241301

Duodecimal: -3B995

Hexadecimal: -142c1

Square: 6826890625

Square Root: 287.4456470360962

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 cyclically-5-connected planar trivalent graphs with 2n nodes. A6791

Numbers of planar triangulations with minimum degree 5 and without separating 3- or 4-cycles - that is 3- or 4-cycles where the interior and exterior contain at least one vertex. A111358

Number of nX4 0..1 arrays with every element unequal to 1, 2, 3, 5 or 8 king-move adjacent elements, with upper left element zero. A305363