Properties of the Number 35028

Thirty-Five Thousand Twenty-Eight

Basics

Value: 35027 → 35028 → 35029

Parity: even

Prime: No

Previous Prime: 35027

Next Prime: 35051

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 ² × 3 ² × 7 × 139

Divisors: 1, 2, 3, 4, 6, 7, 9, 12, 14, 18

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1000100011010100

Octal: 104324

Duodecimal: 18330

Hexadecimal: 88d4

Square: 1226960784

Square Root: 187.15768752578666

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 triangular regions into which a figure made up of a row of n adjacent congruent rectangles is divided upon drawing diagonals of all possible rectangles. A324042

a(n) = ∑_k=1..n μ(k)*k⁴. A336278

Triangle of column sequences with a certain o.g.f. pattern. A112500

Sum of the numbers in row n of the array at A242364. A243735

Expansion of ∏_n>=1 (1 - x^3·n)/(1 - xⁿ)² in powers of x. A278690

a(n) = ∑_{k=0..floor(n/2)} (-1)^k * (n-k)!/(n-2·k)!. A358603

Numbers k such that sopf(k) = sopf(k+2), where sopf(k) = A008472(k). A63968

Number of ways to place 2 queens on an n X n chessboard so that they attack each other. A144945

Array read by antidiagonals: Place k points in general position on each side of a regular n-gon and join every pair of the k·n boundary points by a chord; T(n,k) (n >= 3, k >= 0) gives the number of edges in the resulting planar graph. A392282

Numbers k such that the number of steps to reach 1 in '3x+1' problem equals τ(k), the number of divisors of k. A70980