Properties of the Number 44524

Forty-Four Thousand Five Hundred Twenty-Four

Basics

Value: 44523 → 44524 → 44525

Parity: even

Prime: No

Previous Prime: 44519

Next Prime: 44531

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 11131

Divisors: 1, 2, 4, 11131, 22262, 44524

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1010110111101100

Octal: 126754

Duodecimal: 21924

Hexadecimal: adec

Square: 1982386576

Square Root: 211.0071088849852

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

Coordination sequence for (2,3,7) tiling of hyperbolic plane. A265057

Generalized Stirling number triangle of first kind read by rows: T(n, k) = [x^k] ∏_m=1..n (x - m - r), with r = 4. A49460

Array read by antidiagonals: T(n,k) is the number of non-isomorphic n X n nonnegative integer matrices with all row and column sums equal to k up to permutations of rows and columns. A333733

Generalized Stirling numbers, [n+7,7]_5. A1722

Number of (w,x,y,z) with all terms in {1,...,n} and w²<=x²+y²+z². A212093

a(n) = sum of n-th column in array in A100452. A100454

Number of non-isomorphic n X n nonnegative integer matrices with all row and column sums equal to 4 up to permutations of rows and columns. A232216

Triangle read by rows: T(n, k) = ∑_i=0..n-k Stirling1(i + m, m)*binomial(n+m+1, n-k-i)*(n + m - k)!/(i + m)!, for m = 2. A376634

Expansion of x^k/∏_t=k..2k (1-tx) for k=5. A143400

Numbers n such that string 0,5 occurs in the base 7 representation of n but not of n+1. A44524