Properties of the Number 89182

Eighty-Nine Thousand One Hundred Eighty-Two

Basics

Value: 89181 → 89182 → 89183

Parity: even

Prime: No

Previous Prime: 89153

Next Prime: 89189

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 × 17 × 43 × 61

Divisors: 1, 2, 17, 34, 43, 61, 86, 122, 731, 1037

Polygonal

Triangular: No

Square: No

Pentagonal: Yes

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101110001011110

Octal: 256136

Duodecimal: 4373A

Hexadecimal: 15c5e

Square: 7953429124

Square Root: 298.63355471212543

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

Triangle T, read by rows, equal to the matrix square of triangle A113084, which satisfies the recurrence: A113084(n,k) = [A113084³](n-1,k-1) + [A113084³](n-1,k). A113088

Logarithmically smooth numbers; numbers n whose largest prime factor is less than log(n). A137845

Indices i such that 2·A000326(i)+1 is also a pentagonal number. A174685

Prime digit palindromes 2,...,23577532 continued by adding 10^n-k and 10^k-1 times prime(k). A89182