Properties of the Number -309456

Three Hundred Nine Thousand Four Hundred Fifty-Six

Basics

Value: -309457 → -309456 → -309455

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 2 ⁴ × 3 ² × 7 × 307

Divisors: 1, 2, 3, 4, 6, 7, 8, 9, 12, 14

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1001011100011010000

Octal: -1134320

Duodecimal: -12B100

Hexadecimal: -4b8d0

Square: 95763015936

Square Root: 556.2876953519644

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

Low-temperature magnetization expansion for Kagome net (Potts model, q=3). A57398

Triangle read by rows, coefficients of polynomials related to the Springer numbers A001586. A214554

Number of n X 7 0..1 arrays avoiding 0 0 0 and 1 1 1 horizontally and 0 0 1 and 1 0 1 vertically. A208378