Properties of the Number 85205

Eighty-Five Thousand Two Hundred Five

Basics

Value: 85204 → 85205 → 85206

Parity: odd

Prime: No

Previous Prime: 85201

Next Prime: 85213

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 5 × 17041

Divisors: 1, 5, 17041, 85205

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100110011010101

Octal: 246325

Duodecimal: 41385

Hexadecimal: 14cd5

Square: 7259892025

Square Root: 291.89895511974686

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

Array A(x,y): induced by the 2-ary form of the list-function 'list' present in the programming languages Lisp and Scheme, in the same way as A085201 is induced by the 2-ary 'append'-function. Listed antidiagonalwise as A(0,0), A(1,0), A(0,1), A(2,0), A(1,1), A(0,2), ... A85205