Properties of the Number 58186

Fifty-Eight Thousand One Hundred Eighty-Six

Basics

Value: 58185 → 58186 → 58187

Parity: even

Prime: No

Previous Prime: 58171

Next Prime: 58189

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 × 47 × 619

Divisors: 1, 2, 47, 94, 619, 1238, 29093, 58186

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: 1110001101001010

Octal: 161512

Duodecimal: 2980A

Hexadecimal: e34a

Square: 3385610596

Square Root: 241.21774395761187

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

Numerators of continued fraction convergents to Copeland-Erdos constant. A72754

Solution of the complementary equation a(n) = a(n-1) + a(n-3) + a(n-4) + b(n-4), where a(0) = 1, a(1) = 2, a(2) = 3, a(3) = 4, b(0) = 5, b(1) = 6, b(2) = 7, b(3) = 8, and (a(n)) and (b(n)) are increasing complementary sequences. A295754

Numbers (written in base 5) which appear the same when written in base 5 and base 10/2. A58186

Number of (n+2)X(4+2) 0..3 arrays with every 3X3 subblock row and diagonal sum equal to 2 3 4 6 or 7 and every 3X3 column and antidiagonal sum not equal to 2 3 4 6 or 7. A252403