Properties of the Number 9074

Nine Thousand Seventy-Four

Basics

Value: 9073 → 9074 → 9075

Parity: even

Prime: No

Previous Prime: 9067

Next Prime: 9091

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 13 × 349

Divisors: 1, 2, 13, 26, 349, 698, 4537, 9074

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10001101110010

Octal: 21562

Duodecimal: 5302

Hexadecimal: 2372

Square: 82337476

Square Root: 95.25754563287887

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) = 5·n² - 4·n + 1. A190816

Array read by antidiagonals: T(m,n) is the number of minimal total dominating sets in the m X n king graph. A332390

Array read by antidiagonals: T(n,k) (n>=1, k>=1) = number of Baxter matrices of size n X k. A347672

Number of vertices in a complete bipartite graph where the vertices in the two parts are placed on opposite sides of a parabola at integer·coordinates |x| = 1, 2, ...n. A392425

Number of points on surface of tricapped prism: a(n) = 7·n² + 2 for n > 0, a(0)=1. A5919

Numerators of continued fraction convergents to sqrt(725). A42396

a(n) = J(n)² + J(n+1)², with J(n) the Jacobsthal number A001045(n). A108924

Number of n X 3 0..2 arrays with every row and column nondecreasing rightwards and downwards, and the number of instances of each value within one of each other. A201272

Numbers k such that φ(k) < φ(k+1) < φ(k+2) < φ(k+3) where φ is the Euler totient function (A000010). A327880

a(0) = 1; thereafter a(n) = 4·n² - 3·n + 2. A386486