Properties of the Number 5530

Five Thousand Five Hundred Thirty

Basics

Value: 5529 → 5530 → 5531

Parity: even

Prime: No

Previous Prime: 5527

Next Prime: 5531

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 × 5 × 7 × 79

Divisors: 1, 2, 5, 7, 10, 14, 35, 70, 79, 158

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1010110011010

Octal: 12632

Duodecimal: 324A

Hexadecimal: 159a

Square: 30580900

Square Root: 74.36396977031282

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

Hexagonal pyramidal numbers, or greengrocer's numbers. A2412

Expansion of 1/((1-x)⁴*(1+x)). A2623

Number of partitions of n into prime power parts (1 excluded). A23894

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

Triangle read by rows: row n is the first row of the matrix M[n]^n-1, where M[n] is the n X n tridiagonal matrix with main diagonal (2,3,3,...) and super- and subdiagonals (1,1,1,...). A124733

a(n) = n*(9·n + 1)/2. A22267

a(n) = 1*(n) + 2*(n-1) + 3*(n-2) + ... + (n+1-k)*k, where k = floor((n+1)/2). A23855

Partial sums of A002620. A173196

T(n,k)=Number of nXk 0..2 arrays with every element plus 1 mod 3 equal to some element at offset (-1,-1) (-1,0) (-1,1) (0,-1) (0,1) or (1,0), with upper left element zero. A278014

a(n) = 2^prime(n-1) mod prime(n)². A196202