Properties of the Number 98548

Ninety-Eight Thousand Five Hundred Forty-Eight

Basics

Value: 98547 → 98548 → 98549

Parity: even

Prime: No

Previous Prime: 98543

Next Prime: 98561

Digit Sum: 34

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 71 × 347

Divisors: 1, 2, 4, 71, 142, 284, 347, 694, 1388, 24637

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11000000011110100

Octal: 300364

Duodecimal: 49044

Hexadecimal: 180f4

Square: 9711708304

Square Root: 313.923557574133

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) = n if n <= 3, otherwise the smallest number > a(n-1) having at least one common factor with a(n-2) but none with a(n-1). A98548

G.f. A(x) satisfies: A( A(x)² ) = C(x) * A(x), where C(x) = x + C(x)², with A(0)=0, A'(0)=1. A272483

Integer pair values {n,m} near the line: m=-Log[2]/Log[2] + (Log[3]/Log[2])*n Based on musical scales of the Pythagorean triangle type{2,3,Sqrt[13]} where 3ⁿ/2^m is near 2. The line gives values of 2 exactly for real numbers. A133403