Properties of the Number 33098

Thirty-Three Thousand Ninety-Eight

Basics

Value: 33097 → 33098 → 33099

Parity: even

Prime: No

Previous Prime: 33091

Next Prime: 33107

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 13 × 19 × 67

Divisors: 1, 2, 13, 19, 26, 38, 67, 134, 247, 494

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1000000101001010

Octal: 100512

Duodecimal: 171A2

Hexadecimal: 814a

Square: 1095477604

Square Root: 181.92855740647207

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

a(n) = C(1,1) + C(3,2) + C(5,3) + ... + C(2·n-1,n). A79309

Number of nonempty subsets of {1..n} with median n/2. A361801

Starts of runs of 3 consecutive numbers with the same total binary weight of their divisors (A093653). A338453

Expansion of (1+2x-sqrt(1-4x²))/(2(1-x²)*sqrt(1-4x²)). A174783

Triangle read by rows: T(n,k) is the number of Schroeder paths of length 2n and having k horizontal segments (a horizontal segment is a maximal string of horizontal steps). A104549

a(n) = 49·n² - n. A157923

a(n) = 196·n² - 2·n. A158224

a(n) = 676·n² - 26. A158639

Number of base pyramids in all length n left factors of Dyck paths. A191790

Number of (w,x,y,z) with all terms in {1,...,n} and w+|x-y|<=|x-z|+|y-z|. A212691