Properties of the Number 82887

Eighty-Two Thousand Eight Hundred Eighty-Seven

Basics

Value: 82886 → 82887 → 82888

Parity: odd

Prime: No

Previous Prime: 82883

Next Prime: 82889

Digit Sum: 33

Digital Root: 6

Palindrome: No

Factorization: 3 × 7 × 3947

Divisors: 1, 3, 7, 21, 3947, 11841, 27629, 82887

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10100001111000111

Octal: 241707

Duodecimal: 3BB73

Hexadecimal: 143c7

Square: 6870254769

Square Root: 287.9010246595173

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

Triangle read by rows: matrix cube of the Stirling-1 triangle A008275. A39815

Numbers m such that m² is an anagram of a Fibonacci number. A162391

Partial sums of A160414. A161325

Array read by antidiagonals: T(n,k) is the number of noncrossing partitions up to rotation composed of n blocks of size k. A303694

a(n) = gcd(n! mod 2ⁿ, (n+1)! mod 2ⁿ⁺¹). A82887