Properties of the Number 27238

Twenty-Seven Thousand Two Hundred Thirty-Eight

Basics

Value: 27237 → 27238 → 27239

Parity: even

Prime: No

Previous Prime: 27211

Next Prime: 27239

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 13619

Divisors: 1, 2, 13619, 27238

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110101001100110

Octal: 65146

Duodecimal: 1391A

Hexadecimal: 6a66

Square: 741908644

Square Root: 165.03938923784224

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

Consider the Diophantine equation x³ + y³ = z³ + 1 (1 < x < y < z) or 'Fermat near misses'. Arrange solutions by increasing values of z (see A050791). Sequence gives values of x. A50792

Floor( φ * (3/2)ⁿ ) where φ = (1+sqrt(5))/2. A81226

Number of HHD-free graphs on n nodes. A123425

Numbers k such that the LCM of all possible sums of two digits of k (at distinct positions) is strictly greater than k. A308534

Greatest number in row n of array T given by A026769. A27238