Properties of the Number 11103

Eleven Thousand One Hundred Three

Basics

Value: 11102 → 11103 → 11104

Parity: odd

Prime: No

Previous Prime: 11093

Next Prime: 11113

Digit Sum: 6

Digital Root: 6

Palindrome: No

Factorization: 3 × 3701

Divisors: 1, 3, 3701, 11103

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101101011111

Octal: 25537

Duodecimal: 6513

Hexadecimal: 2b5f

Square: 123276609

Square Root: 105.3707739366092

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

a(n) = (4·n³ - 9·n² + 11·n + 3)/3. A161707

Coefficients of monic primitive irreducible polynomials over GF(4) listed in lexicographic order. A58952

Semiprimes in A056106. A113524

a(n) is the number of distinct billiard words with length n on an alphabet of 3 symbols. A180238

Sum of numbers in the n-th antidiagonal of the reciprocity array of 1. A259577

a(n) = ∑_k=1..n floor(n/(2·k-1))³. A350144

Index of 2ⁿ in A359804. A361505

Solution of the complementary equation a(n) = a(n-1) + a(n-2) + b(n-2)*b(n-1), where a(0) = 2, a(1) = 4, b(0) = 1, b(1) = 3, and (a(n)) and (b(n)) are increasing complementary sequences. A296264

a(n) = n+1 for n = 1 to 8; a(n) = 100 + a(n-8) for n = 9 to 16; thereafter a(8·i+j) = 10ⁱ⁺¹ + a(8*(i-1)+j) for i >= 2, 1 <= j <= 8. A367342

Numbers k such that the sum of the first k greater of twin primes is a greater of twin prime. A376892