Properties of the Number 86791

Eighty-Six Thousand Seven Hundred Ninety-One

Basics

Value: 86790 → 86791 → 86792

Parity: odd

Prime: No

Previous Prime: 86783

Next Prime: 86813

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 229 × 379

Divisors: 1, 229, 379, 86791

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101001100000111

Octal: 251407

Duodecimal: 42287

Hexadecimal: 15307

Square: 7532677681

Square Root: 294.6031228619276

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) = 3·a(n-1) - 2·a(n-2) + 2·a(n-3) - 4·a(n-4) + 2·a(n-5), where a(0) = 2, a(1) =3, a(2) = 6, a(3)=13, a(4) = 29. A287128

Primes found among the numerators of the continued fraction rational approximations to e. A86791