Properties of the Number 86065

Eighty-Six Thousand Sixty-Five

Basics

Value: 86064 → 86065 → 86066

Parity: odd

Prime: No

Previous Prime: 86029

Next Prime: 86069

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 5 × 7 × 2459

Divisors: 1, 5, 7, 35, 2459, 12295, 17213, 86065

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101000000110001

Octal: 250061

Duodecimal: 41981

Hexadecimal: 15031

Square: 7407184225

Square Root: 293.3683691197809

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) = 2nd elementary symmetric function of the first n+1 positive integers congruent to 1 mod 4. A24378

Square array A(n,k), n >= 0, k >= 0, read by antidiagonals downwards, where column k is the expansion of B(x)^k, where B(x) is the g.f. of A384942. A384945

Permanent of the n X n matrix whose element (i,j) equals σ(|i-j|) where σ(n) is the sum of divisors of n and σ(0) = 0. A86065