Properties of the Number 9835

Nine Thousand Eight Hundred Thirty-Five

Basics

Value: 9834 → 9835 → 9836

Parity: odd

Prime: No

Previous Prime: 9833

Next Prime: 9839

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 5 × 7 × 281

Divisors: 1, 5, 7, 35, 281, 1405, 1967, 9835

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10011001101011

Octal: 23153

Duodecimal: 5837

Hexadecimal: 266b

Square: 96727225

Square Root: 99.17156850630124

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 reduced words of length n in the Weyl group B₇. A161716

Number of square ordered rooted trees with n nodes. A358590

a(n) = n*(8·n+1). A139275

Number of integer partitions of n such that the maximum is less than twice the median. A361858

T(n,k)=Number of nXk 0..1 arrays with each 1 adjacent to 2, 4 or 5 king-move neighboring 1s. A296974

Numbers k such that k divides the numerator of B(2k) (the Bernoulli numbers), but gcd(3k, 8^k+1) > 3. A70192

Row sums of the triangle in A122820. A77388

Start with 1057 and repeatedly reverse the digits and add 2 to get the next term. A120215

Smallest sum of n consecutive odd primes which is a multiple of n. A132810

Number T(n,k) of set partitions of [n], where k is minimal such that for all j in [n]: j is member of block b implies b = 1 or at least one of j-1, ..., j-k is member of a block >= b-1; triangle T(n,k), n >= 0, 0 <= k <= max(floor(n/2), n-2), read by rows. A287640