Properties of the Number 26266

Twenty-Six Thousand Two Hundred Sixty-Six

Basics

Value: 26265 → 26266 → 26267

Parity: even

Prime: No

Previous Prime: 26263

Next Prime: 26267

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 23 × 571

Divisors: 1, 2, 23, 46, 571, 1142, 13133, 26266

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110011010011010

Octal: 63232

Duodecimal: 1324A

Hexadecimal: 669a

Square: 689902756

Square Root: 162.0678870103513

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

Triangle, read by rows, where the g.f. of column k, C_k(x), is defined by the recursion: C_k(x) = ( 1 + ∑_n>=1 xⁿ*C_n-1+k(x) )^k+1. A127082

Column 2 of triangle A127082. A127085

Number of partitions of n into Fibonacci parts (with 2 types of 1). A7000

Numbers n with digits 2 and 6 only. A284632

Centered pentagonal numbers which are products of three distinct primes. A364610

Solution of the complementary equation a(n) = a(n-1) + a(n-2) + b(n-2) + n, where a(0) = 1, a(1) = 3, b(0) = 2, b(1) = 4. A293349

Starting positions of strings of three 2's in the decimal expansion of π. A83606

Partial sums of A001605. A172115

a(n) = (1/2)*s(n), where s = A026262. A26266