Properties of the Number 79439

Seventy-Nine Thousand Four Hundred Thirty-Nine

Basics

Value: 79438 → 79439 → 79440

Parity: odd

Prime: No

Previous Prime: 79433

Next Prime: 79451

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 19 × 37 × 113

Divisors: 1, 19, 37, 113, 703, 2147, 4181, 79439

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10011011001001111

Octal: 233117

Duodecimal: 39B7B

Hexadecimal: 1364f

Square: 6310554721

Square Root: 281.8492504868516

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) = n·Fibonacci(n). A45925

G.f.: exp( ∑_n>=1 [∑_k=0..n C(n,k)⁴ * x^k] * xⁿ/n ), an integer series in x. A166898

Fibonacci sequence beginning 0, 19. A22353

a(n) = n·Fibonacci(n) + ((-1)ⁿ + 1)/2. A324129

a(n) = lcm(n, Fibonacci(n)). A14965

Duplicate of A045925. A116562

Longest cycle in range [A014137(n-1)..A014138(n-1)] of permutation A071661. A79439