Properties of the Number 86289

Eighty-Six Thousand Two Hundred Eighty-Nine

Basics

Value: 86288 → 86289 → 86290

Parity: odd

Prime: No

Previous Prime: 86287

Next Prime: 86291

Digit Sum: 33

Digital Root: 6

Palindrome: No

Factorization: 3 × 7 ² × 587

Divisors: 1, 3, 7, 21, 49, 147, 587, 1761, 4109, 12327

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101000100010001

Octal: 250421

Duodecimal: 41B29

Hexadecimal: 15111

Square: 7445791521

Square Root: 293.749893617002

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

Total number of prime factors of 7-smooth numbers. A86289

a(n)² is a square composed of three '2 digit' overlapping subsquares. A48428