Properties of the Number 45086

Forty-Five Thousand Eighty-Six

Basics

Value: 45085 → 45086 → 45087

Parity: even

Prime: No

Previous Prime: 45083

Next Prime: 45119

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 22543

Divisors: 1, 2, 22543, 45086

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1011000000011110

Octal: 130036

Duodecimal: 22112

Hexadecimal: b01e

Square: 2032747396

Square Root: 212.33464154489724

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 (w,x,y,z) with all terms in {1,...,n} and w·x<=2·y*z. A211787

McKay-Thompson series of class 33B for Monster. A58637

Number of (w,x,y,z) with all terms in {1,...,n} and w·x+y·z<=n². A212150

Number of (1+1) X (n+1) 0..3 arrays with nondecreasing x(i,j)-x(i,j-1) in the i direction and nondecreasing x(i,j)+x(i-1,j) in the j direction. A250878

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 411", based on the 5-celled von Neumann neighborhood. A271891

Odd-indexed bisection of A114551, which is the continued fraction expansion of ∑_n>=0 1/A112373(n); also, a(n) = A112373(n+1)/A112373(n) for n>=0. A114552

Numbers whose base-4 representation contains no 1's and exactly one 2. A45086