Properties of the Number -82573

Eighty-Two Thousand Five Hundred Seventy-Three

Basics

Value: -82574 → -82573 → -82572

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 71 × 1163

Divisors: 1, 71, 1163, 82573

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10100001010001101

Octal: -241215

Duodecimal: -3B951

Hexadecimal: -1428d

Square: 6818300329

Square Root: 287.3551809172753

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

Zsigmondy numbers for a = 7, b = 3: Zs(n, 7, 3) is the greatest divisor of 7ⁿ - 3ⁿ that is relatively prime to 7^m - 3^m for all positive integers m < n. A109348

Expansion of 1/((1-3·x)*(1+7·x)). A201865