Properties of the Number 58085

Fifty-Eight Thousand Eighty-Five

Basics

Value: 58084 → 58085 → 58086

Parity: odd

Prime: No

Previous Prime: 58073

Next Prime: 58099

Digit Sum: 26

Digital Root: 8

Palindrome: Yes

Factorization: 5 × 11617

Divisors: 1, 5, 11617, 58085

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1110001011100101

Octal: 161345

Duodecimal: 29745

Hexadecimal: e2e5

Square: 3373867225

Square Root: 241.0082986123092

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

Number of integer solutions to (x₁)² + (x₂)² + ... + (x₁₀)² <= n. A341399

Numbers n such that n and φ(n) are both palindromes. A69747

n-th largest palindrome whose digit sum is n. A82265

Numerators of continued fraction convergents to sqrt(201). A41372

Largest palindromic substring in 4ⁿ. A46262

Palindromes whose smallest palindromic proper multiple is the number concatenated with itself. A119368

Nontrivial palindromes k such that φ(k) is also a palindrome. A67723

Diagonal of A083464. A83465

Numbers n such that φ(reversal(n)) = reversal(φ(n)). Ignore leading 0's. A69282

a(n) = number of n-lettered words in the alphabet {1, 2, 3} with as many occurrences of the substring (consecutive subword) [1, 2] as of [2, 3]. A211281