Properties of the Number 86208

Eighty-Six Thousand Two Hundred Eight

Basics

Value: 86207 → 86208 → 86209

Parity: even

Prime: No

Previous Prime: 86201

Next Prime: 86209

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 ⁶ × 3 × 449

Divisors: 1, 2, 3, 4, 6, 8, 12, 16, 24, 32

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101000011000000

Octal: 250300

Duodecimal: 41A80

Hexadecimal: 150c0

Square: 7431819264

Square Root: 293.6119888560411

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

Expansion of e.g.f. cos(tanh(x))/exp(x). A9090

Number of ways to reach n by starting with 1 and repeatedly adding any positive integer or multiplying by any integer greater than 1. A348396

Expansion of e.g.f. cos(x)/exp(tan(x)). A9114

Expansion of cosh(tan(x))*cos(x). A9159

Triangle T(M, N): Number of M X N matrices where 1<N<=M, all elements are distinct, all elements are at least 0 and at most M·N-1, and every 2 X 2 block of elements has the same sum. A263542

Number of nX4 0..1 arrays with no 1 equal to more than one of its king-move neighbors, with the exception of exactly two elements. A282834

Prime numbers p with the property that the sequence p-1·2, p-2·3, p-3·4, p-4·5, ..., consists only of primes and a final 1. A86208