Properties of the Number 9111

Nine Thousand One Hundred Eleven

Basics

Value: 9110 → 9111 → 9112

Parity: odd

Prime: No

Previous Prime: 9109

Next Prime: 9127

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 3 × 3037

Divisors: 1, 3, 3037, 9111

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10001110010111

Octal: 21627

Duodecimal: 5333

Hexadecimal: 2397

Square: 83010321

Square Root: 95.4515583948214

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(0) = 0; for n>0, a(n) is the smallest number greater than a(n-1) which does not use any digit used by a(n-1). A30283

Numbers with multiplicative digital root value 9. A34056

Number of symmetrical planar partitions of n (planar partitions (A000219) that when regarded as 3-D objects have just one symmetry plane). A784

Describe the previous term! (method B - initial term is 9). A22505

T(n,k)=Number of nXk 0..1 arrays with rows and columns lexicographically nondecreasing and every element equal to at least one horizontal or vertical neighbor. A201353

Sums of 7 distinct powers of 3. A38469

a(n) = [xⁿ] ∏_k>=1 1/(1 - x^k²)ⁿ. A300974

Number of fib010 primes (A095087) in range [2ⁿ,2ⁿ⁺¹]. A95067

Cycle of the inventory sequence (as in A063850) starting with n consists of prime numbers. A78970

Expansion of (-1+3·x)/(5·x² + 1 - 2·x). A116484