Properties of the Number -520749

Five Hundred Twenty Thousand Seven Hundred Forty-Nine

Basics

Value: -520750 → -520749 → -520748

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ⁵ × 2143

Divisors: 1, 3, 9, 27, 81, 243, 2143, 6429, 19287, 57861

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1111111001000101101

Octal: -1771055

Duodecimal: -211439

Hexadecimal: -7f22d

Square: 271179521001

Square Root: 721.6294062744395

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 orbits of length n under the map whose periodic points are counted by A005809. A60170

The 3rd Witt transform of A000217. A147618