Properties of the Number 75198

Seventy-Five Thousand One Hundred Ninety-Eight

Basics

Value: 75197 → 75198 → 75199

Parity: even

Prime: No

Previous Prime: 75193

Next Prime: 75209

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 83 × 151

Divisors: 1, 2, 3, 6, 83, 151, 166, 249, 302, 453

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10010010110111110

Octal: 222676

Duodecimal: 37626

Hexadecimal: 125be

Square: 5654739204

Square Root: 274.2225373670078

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 n X 6 0..1 arrays avoiding 0 0 0 and 0 1 1 horizontally and 0 0 1 and 1 1 0 vertically. A207109

p(11p-7) where p is prime. A98998

T(n,k)=Number of nXk 0..1 arrays avoiding 0 0 0 and 0 1 1 horizontally and 0 0 1 and 1 1 0 vertically. A207111

Number of polyominoes with n cells that tile the plane by translation. A75198