Properties of the Number 87085

Eighty-Seven Thousand Eighty-Five

Basics

Value: 87084 → 87085 → 87086

Parity: odd

Prime: No

Previous Prime: 87083

Next Prime: 87103

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 5 × 17417

Divisors: 1, 5, 17417, 87085

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101010000101101

Octal: 252055

Duodecimal: 42491

Hexadecimal: 1542d

Square: 7583797225

Square Root: 295.1016773927251

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

Numbers k such that A339549(k) = A339549(k+1). A339550

Sum of the integer elements in the subsets of the subsets of the integers 1 to n. A87085