Properties of the Number 13235

Thirteen Thousand Two Hundred Thirty-Five

Basics

Value: 13234 → 13235 → 13236

Parity: odd

Prime: No

Previous Prime: 13229

Next Prime: 13241

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 5 × 2647

Divisors: 1, 5, 2647, 13235

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 11001110110011

Octal: 31663

Duodecimal: 77AB

Hexadecimal: 33b3

Square: 175165225

Square Root: 115.04347004502254

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

Decimal representation of the diagonal from the corner to the origin of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 361", based on the 5-celled von Neumann neighborhood. A287788

Coefficient of·in the reduction by x² -> x+1 of the polynomial p(n,x) defined at Comments. A192961

Denominators of continued fraction convergents to sqrt(159). A41293

Denominators of continued fraction convergents to sqrt(636). A42221

a(n) = 529·n² + 2·n. A158367

Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 23. A31701

Number of zero-sum -n..n arrays of 4 elements with first and second differences also in -n..n. A201875

Number of (n+4) X 11 0..1 matrices with each 5 X 5 subblock idempotent. A224689

Numbers such that Liouville's function (A002819) and the little ω analog to Liouville's function (A174863) are equal. A224987

Coinage sequence: a(n) = A018227(n)-7. A272000