Properties of the Number 9609

Nine Thousand Six Hundred Nine

Basics

Value: 9608 → 9609 → 9610

Parity: odd

Prime: No

Previous Prime: 9601

Next Prime: 9613

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 3203

Divisors: 1, 3, 3203, 9609

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010110001001

Octal: 22611

Duodecimal: 5689

Hexadecimal: 2589

Square: 92332881

Square Root: 98.02550688468793

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 strict rectangular plane partitions of n. A323431

a(n) = 10·n² - 1. A158447

Numerators of continued fraction convergents to Copeland-Erdos constant. A72754

Number of increasing ordered rooted trees with n generators. A108525

Square table, read by antidiagonals: the g.f. for row n is given recursively by (3·n-1)*x·R(n,x) = 1 + (3·n-4)*x - 1/R(n-1,x) for n >= 1 with the initial value R(0,x) = ∑_{k >= 0} A112936(k+1)*x^k. A355793

Row 2 of A355793. A355795

Least number having exactly two odd prime factors that differ by 2·n². A190052

3ⁿ mod 10000. A216097

Number of parts in all partitions of n in which no part occurs more than seven times. A320610

Number of set partitions of {1..n} with equal block sizes and equal block sums. A327899