Properties of the Number -270529

Two Hundred Seventy Thousand Five Hundred Twenty-Nine

Basics

Value: -270530 → -270529 → -270528

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 7 ² × 5521

Divisors: 1, 7, 49, 5521, 38647, 270529

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1000010000011000001

Octal: -1020301

Duodecimal: -110681

Hexadecimal: -420c1

Square: 73185939841

Square Root: 520.1240236712779

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 matchings in the n X n rook graph K_n X K_n. A270228

Array read by antidiagonals: T(n,m) is the number of matchings in the rook graph K_n X K_m. A270227

Number of matchings in the 4 X n rook graph. A341503