Properties of the Number 9224

Nine Thousand Two Hundred Twenty-Four

Basics

Value: 9223 → 9224 → 9225

Parity: even

Prime: No

Previous Prime: 9221

Next Prime: 9227

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 ³ × 1153

Divisors: 1, 2, 4, 8, 1153, 2306, 4612, 9224

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8509 Try Today's Challenge

Representations

Binary: 10010000001000

Octal: 22010

Duodecimal: 5408

Hexadecimal: 2408

Square: 85082176

Square Root: 96.04165762834376

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

Octahedral numbers: a(n) = n*(2·n² + 1)/3. A5900

Expansion of (1+x²)/((1-x)²*(1-x²)²). A5993

Numbers k such that 2^k - 17 is prime. A59611

Expansion of ∏_k>0 1/theta₃(q^k), where theta₃() is the Jacobi θ function. A320068

Expansion of ∏_k>=1 (1+x^k)^Fibonacci(k). A261050

Smallest number k such that exactly half the numbers in [1..k] are prime(n)-smooth. A290154

Offsets for the Atkin Partition Congruence theorem. A36492

Nonnegative integers n such that in balanced ternary representation the number of occurrences of each trit doubles when n is squared. A257867

Number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 347", based on the 5-celled von Neumann neighborhood. A271297

Maximum total number of possible moves that any number of rooks of the same color can make on an n X n chessboard. A278211