Properties of the Number 3528

Three Thousand Five Hundred Twenty-Eight

Basics

Value: 3527 → 3528 → 3529

Parity: even

Prime: No

Previous Prime: 3527

Next Prime: 3529

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 ³ × 3 ² × 7 ²

Divisors: 1, 2, 3, 4, 6, 7, 8, 9, 12, 14

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110111001000

Octal: 6710

Duodecimal: 2060

Hexadecimal: dc8

Square: 12446784

Square Root: 59.39696961966999

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) = 2·n². A1105

sigma₃(n): sum of cubes of divisors of n. A1158

Triangular matchstick numbers: a(n) = 3·n*(n+1)/2. A45943

Achilles numbers - powerful but imperfect: if n = Product(p_i^e_i) then all e_i > 1 (i.e., powerful), but the highest common factor of the e_i is 1, i.e., not a perfect power. A52486

Coordination sequence for 3D uniform tiling formed by stacking parallel layers of the 3.6.3.6 2D tiling (cf. A008579). A299256

Coordination sequence for "reo-e" 3D uniform tiling. A299281

Fourier coefficients of E_infinity,4. A7331

Triangle read by rows: T(n, k) = (k+1)*A132393(n+1, k+1), for 0 <= k <= n. A28421

a(0) = 0 and then alternately even and odd numbers in increasing order such that the sum of any two successive terms is a square. A77221

a(n) = 8·n². A139098