Properties of the Number 58026

Fifty-Eight Thousand Twenty-Six

Basics

Value: 58025 → 58026 → 58027

Parity: even

Prime: No

Previous Prime: 58013

Next Prime: 58027

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 19 × 509

Divisors: 1, 2, 3, 6, 19, 38, 57, 114, 509, 1018

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1110001010101010

Octal: 161252

Duodecimal: 296B6

Hexadecimal: e2aa

Square: 3367016676

Square Root: 240.8858650896727

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

a(n) = 3ⁿ - 2ⁿ + 1. A83323

a(n) = 9ⁿ-4ⁿ+1ⁿ. A155630

T(n,k)=Number of nXk 0..1 arrays avoiding 0 0 0 and 0 1 1 horizontally and 0 0 1 and 0 1 0 vertically. A207242

a(n) = (1/(2·n+1)) * ∑_k=0..n (k+1)³ * (2·k+1) * binomial(3·n-k,n-k). A390969

Number of nX5 0..1 arrays avoiding 0 0 0 and 0 1 1 horizontally and 0 0 1 and 0 1 0 vertically. A207239

Number of 6Xn 0..1 arrays avoiding 0 0 0 and 0 1 1 horizontally and 0 0 1 and 0 1 0 vertically. A207246

Number of positive integers, k, where k <= n and gcd(k,n) = gcd(k+1,n) = 1. A58026