Properties of the Number 85051

Eighty-Five Thousand Fifty-One

Basics

Value: 85050 → 85051 → 85052

Parity: odd

Prime: No

Previous Prime: 85049

Next Prime: 85061

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 17 × 5003

Divisors: 1, 17, 5003, 85051

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100110000111011

Octal: 246073

Duodecimal: 41277

Hexadecimal: 14c3b

Square: 7233672601

Square Root: 291.63504590498036

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 unlabeled rooted trees with n nodes such that the minimal outdegree of inner nodes equals 7. A244461

a(n) = 8·n³ - 6·n - 1. A369922

a(n) is the number of edges of a regular polygon P with the property that packing n nonoverlapping equal circles inside P, arranged in a configuration with dihedral symmetry D_2m with m >= 3, maximizes the packing density. A343262

Smallest multiple of n sandwiched between two numbers both having square divisors. A85051

a(n) is the number of edges of the regular polygon such that packing n nonoverlapping equal circles inside the regular polygon gives the highest packing density. a(n) = 0 if such a regular polygon is a circle. A342843