Properties of the Number 11030

Eleven Thousand Thirty

Basics

Value: 11029 → 11030 → 11031

Parity: even

Prime: No

Previous Prime: 11027

Next Prime: 11047

Digit Sum: 5

Digital Root: 5

Palindrome: No

Factorization: 2 × 5 × 1103

Divisors: 1, 2, 5, 10, 1103, 2206, 5515, 11030

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101100010110

Octal: 25426

Duodecimal: 6472

Hexadecimal: 2b16

Square: 121660900

Square Root: 105.02380682492898

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

Convolution of primes with themselves. A14342

Multiples of 5 with digit sum 5. A69540

Number of ordered triples (w,x,y) with all terms in {1,...,n} and w²>=x²+y². A211636

Consider the figure made up of a row of n adjacent congruent rectangles, with diagonals of all possible rectangles drawn; a(n) = number of interior vertices where exactly five lines cross. A336491

Numbers beginning with a vowel in French. A118557

a(n) = 25·n² + 5. A158445

Nonprimes such that it takes exactly 4 iterations of reverse-and-add digits to generate a prime. A245209

Triangle read by rows: T(n,k) is the number of bargraphs of semiperimeter n having length of first column k (n>=2, k>=1). A273342

Solution of the complementary equation a(n) = a(n-2) + b(0) + b(1) + ... + b(n-1), where a(0) = 1, a(1) = 2, b(0) = 3, and (a(n)) and (b(n)) are increasing complementary sequences. A295055

Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 42. A31720