Properties of the Number 26253

Twenty-Six Thousand Two Hundred Fifty-Three

Basics

Value: 26252 → 26253 → 26254

Parity: odd

Prime: No

Previous Prime: 26251

Next Prime: 26261

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 2917

Divisors: 1, 3, 9, 2917, 8751, 26253

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110011010001101

Octal: 63215

Duodecimal: 13239

Hexadecimal: 668d

Square: 689220009

Square Root: 162.02777539668932

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 non-alternating anti-run compositions of n. A345195

Number of partitions of 2n into parts such that the largest multiplicity equals n. A232697

Number of partitions of n with unique smallest part and unique largest part. A117298

Expansion of e.g.f. exp(3·x)*exp(x²). A83886

a(n) = 81·n² + 9. A157888

Non-Brauer numbers. A349044

Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 36. A31714

G.f. satisfies: A(x) = 1 + x·A(x)³ / (A(x) - x·A'(x)). A245118

a(n) = (1/2)*s(n), where s(n) is the n-th even number in A026250. Also a(n) = position of n in A026253. A26253