Properties of the Number 13056

Thirteen Thousand Fifty-Six

Basics

Value: 13055 → 13056 → 13057

Parity: even

Prime: No

Previous Prime: 13049

Next Prime: 13063

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 ⁸ × 3 × 17

Divisors: 1, 2, 3, 4, 6, 8, 12, 16, 17, 24

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11001100000000

Octal: 31400

Duodecimal: 7680

Hexadecimal: 3300

Square: 170459136

Square Root: 114.2628548566856

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

4-dimensional figurate numbers: a(n) = n·binomial(n+2, 3). A2417

Numbers that are divisible by exactly 10 primes with multiplicity. A46314

Expansion of q * (f(q⁹) / f(q))³ in powers of q where f() is a Ramanujan θ function. A227454

Expansion of ((1-x)/(1-2·x))³. A58396

On a 3 X 3 board, number of n-move routes of chess king ending in a given side square. A86347

a(n) = n*(n+2)*(n-2)/3. A77415

Number of rooted planar bridgeless cubic maps with 2n nodes. A309

Expansion of (1-x)^-3 * (1-x²)^-2. A2624

Number of ways to change three non-identical letters in the word aabbccdd..., where there are n types of letters. A102860

Numbers k such that (number of prime factors of k counted with multiplicity) less (number of distinct prime factors of k) = 7. A195091