Properties of the Number 11290

Eleven Thousand Two Hundred Ninety

Basics

Value: 11289 → 11290 → 11291

Parity: even

Prime: No

Previous Prime: 11287

Next Prime: 11299

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 × 5 × 1129

Divisors: 1, 2, 5, 10, 1129, 2258, 5645, 11290

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110000011010

Octal: 26032

Duodecimal: 664A

Hexadecimal: 2c1a

Square: 127464100

Square Root: 106.25441167311595

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 overcubic partitions of n. A246584

Coefficient of·in the reduction of the n-th Fibonacci polynomial by x³->x²+2. A192799

Number of unlabeled rooted trees with n nodes such that the minimal outdegree of inner nodes equals 6. A244460

First trisection of A246584. A246586

Number of compositions (ordered partitions) of n into parts with an even number of distinct prime divisors. A286225

The sequence d[n] defined in A126940. A126948

Consider the sequence b(k) such that b(k) and σ(b(k)) end with the same digit in base 10. Sequence gives values of b(k) such that b(k)/k = 10. A65255

(Sum of composites among next n numbers)-(sum of primes among next n numbers). A94338

Number of 2 X 2 matrices with all elements in {0,1,...,n} and determinant in {0,1,...,n}. A209995

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 603", based on the 5-celled von Neumann neighborhood. A273173