Properties of the Number 8386

Eight Thousand Three Hundred Eighty-Six

Basics

Value: 8385 → 8386 → 8387

Parity: even

Prime: No

Previous Prime: 8377

Next Prime: 8387

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 × 7 × 599

Divisors: 1, 2, 7, 14, 599, 1198, 4193, 8386

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000011000010

Octal: 20302

Duodecimal: 4A2A

Hexadecimal: 20c2

Square: 70324996

Square Root: 91.57510578754469

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

a(n) = (9·n² + 3·n + 2)/2. A38764

Palindromic numbers in bases 4 and 8 written in base 10. A259382

Numbers that are the sum of six fourth powers in three or more ways. A345560

Numbers that are the sum of six fourth powers in exactly three ways. A345815

a(n) = 5·n² + 20·n + 1. A162316

Number of Twopins positions. A5686

Third row of Pascal-(1,4,1) array A081579. A81587

Number of free poly-IH12-tiles (holes allowed) with n cells. A197553

Row lengths in A261644. A261646

Largest number k for which the n-th prime is the median of the largest prime dividing the first k integers. A126283