Properties of the Number 26308

Twenty-Six Thousand Three Hundred Eight

Basics

Value: 26307 → 26308 → 26309

Parity: even

Prime: No

Previous Prime: 26297

Next Prime: 26309

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 6577

Divisors: 1, 2, 4, 6577, 13154, 26308

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110011011000100

Octal: 63304

Duodecimal: 13284

Hexadecimal: 66c4

Square: 692110864

Square Root: 162.19741058352318

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

Sum of the sizes of the Durfee squares of all partitions of n. A115995

The number of permutations p of {1,...,n} such that |p(i)-p(i+1)| is in {3,4} for all i from 1 to n-1. A174706

Endpoints (leaves) in rooted trees with n nodes. A3227

Total sum of nonprime parts in all partitions of n. A194545

Numbers k such that both A381019(k) and A381019(k+1) are composite. A381120

a(n) = floor( n*(n-1)*(n-2)*(n-3)/25 ). A11935

Numbers k such that the period of the continued fraction for sqrt(k) contains exactly 84 ones. A31852

Sums of the next n consecutive nonsquare integers. A275740

Expansion of 1/((1-2·x)*(1-5·x)*(1-11·x)*(1-12·x)). A26308