Properties of the Number 11038

Eleven Thousand Thirty-Eight

Basics

Value: 11037 → 11038 → 11039

Parity: even

Prime: No

Previous Prime: 11027

Next Prime: 11047

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 × 5519

Divisors: 1, 2, 5519, 11038

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101100011110

Octal: 25436

Duodecimal: 647A

Hexadecimal: 2b1e

Square: 121837444

Square Root: 105.06188652408636

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

Numbers whose least quadratic nonresidue (A020649) is 13. A25025

Numbers k such that 2^k + 25 is prime. A157006

Number of symmetry classes of 3 X 3 magilatin squares with positive values and magic sum n. A173730

Numbers k such that the continued fraction for sqrt(k) has period 100. A20439

Numbers n with property that there is a different number m such that the lunar squares n·n and m·m are the same. A181319

Cyclops semiprimes. A160725

Number of distinct subsets S of [1..n] such that for all 1 <= k <= n, there exists two elements x,y in S (not necessarily distinct) such that x+y = 2k. A383968

Number of 0..n arrays x(0..10) of 11 elements with zero 5th differences. A200373

a(n) = n + (n base 2 regarded as a decimal number). A269130

Squarefree semiprimes (products of two distinct primes) between sphenic numbers (products of three distinct primes). A362507