Properties of the Number 85503

Eighty-Five Thousand Five Hundred Three

Basics

Value: 85502 → 85503 → 85504

Parity: odd

Prime: No

Previous Prime: 85487

Next Prime: 85513

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 11 × 2591

Divisors: 1, 3, 11, 33, 2591, 7773, 28501, 85503

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100110111111111

Octal: 246777

Duodecimal: 41593

Hexadecimal: 14dff

Square: 7310763009

Square Root: 292.4089601910311

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 connected 2-element antichains on a labeled n-set. A94033

Triangle read by rows: T(n, k) = (k+1)*S2(n+1, k+1), for n >= k >= 0, and S2 = A048993 (Stirling2). A321331

Number of integer partitions of n of length > 2 whose second differences have median 0. A360682

Start of runs of increasing length of consecutive numbers having their Hamming weight A000120 as a substring when both are written in binary. A343610

Sub-triangle of A008292: take every second term of every second row. A85503