Properties of the Number 85194

Eighty-Five Thousand One Hundred Ninety-Four

Basics

Value: 85193 → 85194 → 85195

Parity: even

Prime: No

Previous Prime: 85193

Next Prime: 85199

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ² × 4733

Divisors: 1, 2, 3, 6, 9, 18, 4733, 9466, 14199, 28398

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10100110011001010

Octal: 246312

Duodecimal: 41376

Hexadecimal: 14cca

Square: 7258017636

Square Root: 291.88011237492697

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 acute triangles on a centered hexagonal grid of size n. A241224

Triangle read by rows: T(n,k) is number of hex trees with n edges and level of first leaf (in the preorder traversal) equal to k (1 <= k <= n). A126186

Terms of A085193 halved. The repeating part in the first differences of A057520. A85194