Properties of the Number 86188

Eighty-Six Thousand One Hundred Eighty-Eight

Basics

Value: 86187 → 86188 → 86189

Parity: even

Prime: No

Previous Prime: 86183

Next Prime: 86197

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 2 ² × 29 × 743

Divisors: 1, 2, 4, 29, 58, 116, 743, 1486, 2972, 21547

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: 10101000010101100

Octal: 250254

Duodecimal: 41A64

Hexadecimal: 150ac

Square: 7428371344

Square Root: 293.5779283256832

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

Let M(n) be the n X n matrix m(i,j)=min(i,j) for 1<=i,j<=n; then a(n) is the trace of M(n)^-7. A114359

a(n) = A086184(A086187(n));. A86188