Properties of the Number 9016

Nine Thousand Sixteen

Basics

Value: 9015 → 9016 → 9017

Parity: even

Prime: No

Previous Prime: 9013

Next Prime: 9029

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ³ × 7 ² × 23

Divisors: 1, 2, 4, 7, 8, 14, 23, 28, 46, 49

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10001100111000

Octal: 21470

Duodecimal: 5274

Hexadecimal: 2338

Square: 81288256

Square Root: 94.95261976375376

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 simple perfect squared rectangles of order n up to symmetry. A2839

Number of cyclic arrangements of S={1,2,...,n} such that the difference between any two neighbors is at most 4. A242526

T(n,k)=Number of nXk 0..4 arrays with the absolute differences of each element with its with horizontal and antidiagonal neighbors unique. A265928

Numbers that are the sum of four positive cubes in four or more ways. A343971

Numbers that are the sum of four positive cubes in exactly four ways. A343972

Number of esters with n carbon atoms up to structural isomerism. A632

Number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 275", based on the 5-celled von Neumann neighborhood. A271091

First bisection of A061039. A144448

Number of nonsquare simple perfect squared rectangles of order n up to symmetry. A219766

a(n) = σ(n)*Lucas(n) where Lucas(n) = A000204(n) and σ(n) = A000203(n) is the sum of divisors of n. A225528