Properties of the Number 27410

Twenty-Seven Thousand Four Hundred Ten

Basics

Value: 27409 → 27410 → 27411

Parity: even

Prime: No

Previous Prime: 27409

Next Prime: 27427

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 2 × 5 × 2741

Divisors: 1, 2, 5, 10, 2741, 5482, 13705, 27410

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110101100010010

Octal: 65422

Duodecimal: 13A42

Hexadecimal: 6b12

Square: 751308100

Square Root: 165.55965692160635

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 magic labelings of the prism graph I X C₆ having magic sum n. A292281

Triangle T(n, k) = binomial(n+1, k)*A142458(n+1, k+1)/(k+1), read by rows. A155491

Triangle read by rows: T(n,k) is the number of binary trees with n edges and k jumps (n >= 0, 0 <= k <= max(0,ceiling(n/2)-1) ). A127530

Non-Brauer numbers. A349044

a(n) = A142458(2·n-1, n)/n. A172018

Numbers k such that 8k+1, 12k+1 and 24k+1 are primes and the last two are also of the form x² + 27y², so the tetrahedral number T(24k+1) is a Fermat pseudoprime to base 2. A321867

Where prime race 4m-1 vs. 4m+1 is tied. A7351

Indices of primes at which the prime race 4k-1 vs. 4k+1 is tied. A38691

Number of labeled servers of dimension 23. A27410