Properties of the Number 86112

Eighty-Six Thousand One Hundred Twelve

Basics

Value: 86111 → 86112 → 86113

Parity: even

Prime: No

Previous Prime: 86111

Next Prime: 86113

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 ⁵ × 3 ² × 13 × 23

Divisors: 1, 2, 3, 4, 6, 8, 9, 12, 13, 16

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10101000001100000

Octal: 250140

Duodecimal: 41A00

Hexadecimal: 15060

Square: 7415276544

Square Root: 293.4484622552996

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

Numbers that have exactly nine prime factors counted with multiplicity (A046312) whose digit reversal is different and also has 9 prime factors (with multiplicity). A109029

Expansion of (1+3·x+2·x²) / (1-4·x²-2·x³). A384599

a(n) = ∑_{k=0..floor(n/2)} binomial(n,k) * binomial(4·k,n-2·k). A389151

Number of 0..n arrays x(0..4) of 5 elements with each no smaller than the sum of its two previous neighbors modulo (n+1). A207102

Number of minimal total dominating sets in the n-Fibonacci cube graph. A303225

Expansions of the characteristic polynomials of certain matrices, see Mathematica code. A136449

Denominator of the mean deviation of a discrete uniform distribution on n elements. A86112

Numbers that divide the reverse of the sum of their divisors. A254004