Properties of the Number -426303

Four Hundred Twenty-Six Thousand Three Hundred Three

Basics

Value: -426304 → -426303 → -426302

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ⁴ × 19 × 277

Divisors: 1, 3, 9, 19, 27, 57, 81, 171, 277, 513

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1101000000100111111

Octal: -1500477

Duodecimal: -186853

Hexadecimal: -6813f

Square: 181734247809

Square Root: 652.9188310961785

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 nonempty subsets of {1,2,...,n} in which exactly 2/3 of the elements are <= (n+1)/3. A48040

Number of nonempty subsets of {1,2,...,n} in which exactly 2/3 of the elements are <= (n+2)/3. A48073

Number of nonempty subsets of {1,2,...,n} in which exactly 2/3 of the elements are <= (n+3)/3. A48084