Properties of the Number 58807

Fifty-Eight Thousand Eight Hundred Seven

Basics

Value: 58806 → 58807 → 58808

Parity: odd

Prime: No

Previous Prime: 58789

Next Prime: 58831

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 7 × 31 × 271

Divisors: 1, 7, 31, 217, 271, 1897, 8401, 58807

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1110010110110111

Octal: 162667

Duodecimal: 2A047

Hexadecimal: e5b7

Square: 3458263249

Square Root: 242.50154638682204

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) = ∑_{d∣n, n/d==1 mod 4} d⁵ - ∑_{d∣n, n/d==3 mod 4} d⁵. A321829

T(n,k)=Number of arrangements of n+2 numbers in 0..k with each number being the sum mod (k+1) of two others. A183884

T(n,k)=Number of arrangements of n+3 numbers in 0..k with each number being the sum mod (k+1) of three others. A183892

a(n) = 9ⁿ - 3ⁿ + 1. A155614

a(n) = sigma₁₀(n²)/sigma₅(n²). A373105

Numbers n such that n and n+1 are differences between 2 positive cubes in at least one way. A38594

Numbers of the form (3^s+1)/(3^r+1) for s > 1, 1 <= r <= s-1. A79672

a(n) = ∑_{d∣n, d==1 mod 4} d⁵ - ∑_{d∣n, d==3 mod 4} d⁵. A321821

Composite n such that (n-1)*φ(n) is a perfect square. A69953

a(n) = 54·n² + 1. A158646