Properties of the Number 73058

Seventy-Three Thousand Fifty-Eight

Basics

Value: 73057 → 73058 → 73059

Parity: even

Prime: No

Previous Prime: 73043

Next Prime: 73061

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 36529

Divisors: 1, 2, 36529, 73058

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10001110101100010

Octal: 216542

Duodecimal: 36342

Hexadecimal: 11d62

Square: 5337471364

Square Root: 270.29243422633937

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 unlabeled acyclic graphs covering n vertices. A144958

Number of nX5 0..1 arrays with every element unequal to 0, 2, 3, 4 or 8 king-move adjacent elements, with upper left element zero. A305278

Define s(1)={1,2}, s(2)={1,3} and s(3)={1}. For a finite sequence A={a₁, ..., a_n}, with elements in {1,2,3}, define t(A) to be the concatenation of A, s(a₁), s(a₂), ... and s(a_n). Start with the sequence {1,2,3} and repeatedly apply t; limiting sequence is shown. A73058

T(n,k)=Number of nXk 0..1 arrays with every element unequal to 0, 2, 3, 4 or 8 king-move adjacent elements, with upper left element zero. A305281