Properties of the Number 53340

Fifty-Three Thousand Three Hundred Forty

Basics

Value: 53339 → 53340 → 53341

Parity: even

Prime: No

Previous Prime: 53327

Next Prime: 53353

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 ² × 3 × 5 × 7 × 127

Divisors: 1, 2, 3, 4, 5, 6, 7, 10, 12, 14

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101000001011100

Octal: 150134

Duodecimal: 26A50

Hexadecimal: d05c

Square: 2845155600

Square Root: 230.95454098155335

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 atoms in a decahedron with n shells. A4068

Array read by antidiagonals: A(n,k) is the number of nonisomorphic T₀ n-regular set multipartitions (multisets of sets) on a k-set. A331508

Number of covers of an unlabeled n-set such that every point of the set is covered by exactly 3 subsets of the cover and that intersection of every 3 subsets of the cover contains at most one point. A58790

Nonnegative values·of solutions (x, y) to the Diophantine equation x²+(x+151)² = y². A161482

a(n) = [xⁿ] 6*(8·x³ + 3·x + 1) / (1 - 4·x)^7/2. A344400

a(n) = ∑_k=1..n T(k, k-1), where T is the array in A026120. A26134

Numbers k such that A380845(k) > 3·k. A380930

a(n) = 441·n² - 21. A145678

a(n) = 121·n² - n. A157960

Number of non-equivalent ways (mod D₂) to select 4 points from n equidistant points on a straight line so that no selected point is equally distant from two other selected points. A300761