Properties of the Number 85263

Eighty-Five Thousand Two Hundred Sixty-Three

Basics

Value: 85262 → 85263 → 85264

Parity: odd

Prime: No

Previous Prime: 85259

Next Prime: 85297

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 97 × 293

Divisors: 1, 3, 97, 291, 293, 879, 28421, 85263

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 10100110100001111

Octal: 246417

Duodecimal: 41413

Hexadecimal: 14d0f

Square: 7269779169

Square Root: 291.9982876662122

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 alternating prime knots with n crossings. A2864

Triangle T(n,k), n >= 1, giving number of prime unoriented alternating links with n crossings and k components. A59739

a(n) = (8·n+3)*(8·n+5). A177065

Majority value maps: number of n X 2 binary arrays indicating the locations of corresponding elements equal to at least half of their king-move neighbors in a random 0..1 n X 2 array. A220213

Numbers k such that 299·2^k + 1 is prime. A53366

Variation on Fermat's Diophantine m-tuple: 1 + the GCD of any two distinct terms is a square. A274697

Number of ways to write n as the sum of a squarefree number (A005117) and a positive square (A000290). A85263