Properties of the Number 26241

Twenty-Six Thousand Two Hundred Forty-One

Basics

Value: 26240 → 26241 → 26242

Parity: odd

Prime: No

Previous Prime: 26237

Next Prime: 26249

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 3 × 8747

Divisors: 1, 3, 8747, 26241

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110011010000001

Octal: 63201

Duodecimal: 13229

Hexadecimal: 6681

Square: 688590081

Square Root: 161.99074047611487

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 simple (not necessarily connected) untraceable graphs on n nodes. A283420

Centered 32-gonal numbers. A195315

a(n) = T(3,n), array T given by A048471. A36543

Consider a number x = concat(a,b). Sequence lists numbers·such that digits of b^a end in x. A266818

Number of (n+1) X (7+1) 0..1 arrays with no 2 X 2 subblock having the sum of its diagonal elements greater than the maximum of its antidiagonal elements. A251127

Least k such that first k terms of A022300 contain n more 2's than 1's. A25515

Expansion of (1+3·x+5·x²-x³)/((1-x²)*(1-3·x²)). A220944

T(n,k)=Number of (n+1)X(k+1) 0..1 arrays with no 2X2 subblock having the sum of its diagonal elements greater than the maximum of its antidiagonal elements. A251128

First differences of A302774; Number of terms in A303762 that have prime(n) as their largest prime factor (A006530). A303749

Expansion of 1/((1-2·x)*(1-5·x)*(1-10·x)*(1-12·x)). A26241