Properties of the Number 26343

Twenty-Six Thousand Three Hundred Forty-Three

Basics

Value: 26342 → 26343 → 26344

Parity: odd

Prime: No

Previous Prime: 26339

Next Prime: 26347

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 2927

Divisors: 1, 3, 9, 2927, 8781, 26343

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110011011100111

Octal: 63347

Duodecimal: 132B3

Hexadecimal: 66e7

Square: 693953649

Square Root: 162.30526793668776

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 nX7 0..1 arrays with every element equal to 0, 3, 4, 5 or 7 king-move adjacent elements, with upper left element zero. A298588

Number of n X n binary arrays with all ones connected only in a 0010-1110-0111-0100 pattern in any orientation. A146901

Number of n X n binary arrays symmetric under horizontal and vertical reflection with all ones connected only in a 0010-1110-0111-0100 pattern in any orientation. A146903

Number of n X n 0..1 arrays with every element equal to 0, 3, 4, 5 or 7 king-move adjacent elements, with upper left element zero. A298583

T(n,k)=Number of nXk 0..1 arrays with every element equal to 0, 3, 4, 5 or 7 king-move adjacent elements, with upper left element zero. A298589

Least k such that s(k) = n, where s = A026342. A26343