Properties of the Number 9322

Nine Thousand Three Hundred Twenty-Two

Basics

Value: 9321 → 9322 → 9323

Parity: even

Prime: No

Previous Prime: 9319

Next Prime: 9323

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 × 59 × 79

Divisors: 1, 2, 59, 79, 118, 158, 4661, 9322

Polygonal

Triangular: No

Square: No

Pentagonal: Yes

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010001101010

Octal: 22152

Duodecimal: 548A

Hexadecimal: 246a

Square: 86899684

Square Root: 96.55050491841045

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

Pentagonal numbers with odd index: a(n) = (2·n+1)*(3·n+1). A33570

a(n) = 1 + 2·n + 3·n² + 4·n³. A56578

Sum of the squarefree parts of the partitions of n into 10 parts. A309486

G.f.: ∑_n>=0 xⁿ / (1-x²)^2·n+1 * [∑_k=0..n C(n,k)² * x^2·k]². A246563

Even pentagonal numbers. A14633

Pentagonal numbers with prime indices. A116995

G.f.: ∑_n>=0 xⁿ / (1-x)^4·n+1 * [∑_k=0..2·n C(2·n,k)² * x^k]². A246570

Number of binary [ n,3 ] codes. A34357

Numbers k such that numerator of Bernoulli(2·k) is divisible by 37 and 59, the first two irregular primes. A92231

G.f. satisfies: A(x) = ∑_n>=0 x^n² * A(x)^n²+n. A157135