Properties of the Number 86222

Eighty-Six Thousand Two Hundred Twenty-Two

Basics

Value: 86221 → 86222 → 86223

Parity: even

Prime: No

Previous Prime: 86209

Next Prime: 86239

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 19 × 2269

Divisors: 1, 2, 19, 38, 2269, 4538, 43111, 86222

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101000011001110

Octal: 250316

Duodecimal: 41A92

Hexadecimal: 150ce

Square: 7434233284

Square Root: 293.6358288765184

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

Positions of the records in A089294. First integer requiring a larger prime in its representation by (signed) sums of squares of distinct primes than all preceding integers. A89295

a(n) = card{ (x,y,z) | x <= y <= z and lcm(x,y,z) = n }. A86222

Permutation of primes, inverse of A332211. A332210