Properties of the Number 7298

Seven Thousand Two Hundred Ninety-Eight

Basics

Value: 7297 → 7298 → 7299

Parity: even

Prime: No

Previous Prime: 7297

Next Prime: 7307

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 × 41 × 89

Divisors: 1, 2, 41, 82, 89, 178, 3649, 7298

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1110010000010

Octal: 16202

Duodecimal: 4282

Hexadecimal: 1c82

Square: 53260804

Square Root: 85.42833253669417

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 integer partitions of n such that (maximum) <= 2*(median). A361848

Number of hexagonal regions in regular n-gon with all diagonals drawn. A67153

T(n,k)=Number of nXk 0..1 arrays with no 1 equal to more than two of its horizontal, diagonal and antidiagonal neighbors, with the exception of exactly two elements. A283784

Triangle of coefficients of polynomials P(n; x) = Permanent(M), where M=[m(i,j)] is n X n matrix defined by m(i,j)=x if -1<=i-j<=1 else m(i,j)=1. A80018

Coefficients of expansion of "leading root" xi₀(y) of the partial θ function ∑_n=0..oo xⁿ y^n(n-1)/2. A195980

Number of (undirected) cycles in the graph C₃ X C_n. A339074

Triangle read by rows: T(n,k) is the number of embeddings on the sphere of connected simple planar graphs with n nodes and k faces up to orientation preserving isomorphisms, n >= 1, k=1..max(1,2·n-4). A384964

a(n) is the least integer k such that k/Fibonacci(n) > 2/3. A293546

a(n) is the number of multisets of n decimal digits where the sum of the digits equals the product of the prime digits. A384445

a(n) = 49·n² - 78·n + 31. A157368