Properties of the Number 26942

Twenty-Six Thousand Nine Hundred Forty-Two

Basics

Value: 26941 → 26942 → 26943

Parity: even

Prime: No

Previous Prime: 26927

Next Prime: 26947

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 19 × 709

Divisors: 1, 2, 19, 38, 709, 1418, 13471, 26942

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110100100111110

Octal: 64476

Duodecimal: 13712

Hexadecimal: 693e

Square: 725871364

Square Root: 164.14018398917432

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

Expansion of φ(-q⁹) / φ(-q) in powers of q where φ() is a Ramanujan θ function. A128770

Expansion of φ(q⁹) / φ(q) in powers of q where φ() is a Ramanujan θ function. A261988

Least number·such that xⁿ has n digits equal to k. Case k = 9. A285456

Expansion of ((η(q)η(q³))/η(q²)²)² in powers of q. A293389

Molecular topological indices of the pan graphs. A192836

Squares where A323809 gets stuck. A323813

Number of 6-cycles in the n-Pell graph. A364651

The number of digits in max(a,b,c), where a, b, and c are the smallest positive integer solutions to a/(b+c) + b/(a+c) + c/(a+b) = A283564(n). A371846

Values X satisfying the equation 7(X-Y)⁴-2XY=0, where X>=Y. A123393

Values X satisfying the equation 7(X-Y)⁴-8XY=0, where X>=Y. A123394