Properties of the Number 26213

Twenty-Six Thousand Two Hundred Thirteen

Basics

Value: 26212 → 26213 → 26214

Parity: odd

Prime: No

Previous Prime: 26209

Next Prime: 26227

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 11 × 2383

Divisors: 1, 11, 2383, 26213

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110011001100101

Octal: 63145

Duodecimal: 13205

Hexadecimal: 6665

Square: 687121369

Square Root: 161.90429271640699

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

Discriminants of real quadratic fields with class number 1 and related continued fraction period length of 24. A51965

Number of length n binary sequences with at most 2 of every adjacent 6 bits set. A133523

Concatenate n-th composite number with concatenation of its prime factors in ascending order. A245315

Diagonal sums of number triangle A117901. A117903

a(n) is the number of ordered ways to tile a strip of length n+2 with white tiles of odd lengths summing to length n and two red squares. A276129

a(n) = 2·a(n-1) - a(n-2) + 2·a(n-3). A133190

Numbers formed by concatenating n with the distinct prime factors of n, left to right, smallest factors to largest, with a(1) = 10. A367918

Numbers k such that A332224(k) = A087808(σ(k)) is odd. A332443

Odd k for which k+2^m is composite for all m < k. A33919

Duplicate of A026189. A26213