Properties of the Number 98198

Ninety-Eight Thousand One Hundred Ninety-Eight

Basics

Value: 98197 → 98198 → 98199

Parity: even

Prime: No

Previous Prime: 98179

Next Prime: 98207

Digit Sum: 35

Digital Root: 8

Palindrome: No

Factorization: 2 × 37 × 1327

Divisors: 1, 2, 37, 74, 1327, 2654, 49099, 98198

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10111111110010110

Octal: 277626

Duodecimal: 489B2

Hexadecimal: 17f96

Square: 9642847204

Square Root: 313.36560117536834

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

Numbers k such that φ(6k) is either φ(6k-2) or φ(6k+2), where φ is Euler's totient function A000010. A279011

Numbers k such that φ(6k) = φ(6k+2), where φ is Euler's totient function A000010. A279184

Partial sums of the Floor-Sqrt transform of central binomial coefficients. A192656

Numbers k such that 12·10^k - 7 is prime. A295032

Decimal expansion of π⁴/36 = ζ(2)². A98198