Properties of the Number 44835

Forty-Four Thousand Eight Hundred Thirty-Five

Basics

Value: 44834 → 44835 → 44836

Parity: odd

Prime: No

Previous Prime: 44819

Next Prime: 44839

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 5 × 7 ² × 61

Divisors: 1, 3, 5, 7, 15, 21, 35, 49, 61, 105

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1010111100100011

Octal: 127443

Duodecimal: 21B43

Hexadecimal: af23

Square: 2010177225

Square Root: 211.74276847155843

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

Triangle of generalized Stirling numbers of the first kind read by rows: T(n, k) = (-1)^n+k*∑_m=0..n Stirling1(n, m) * binomial(m, k), where Stirling1 is A048994. A94645

Take pairs (a, b), sorted on a, such that T(a)+T(b)=concatenation of a and b, where T(k) is the k-th triangular number A000217(k). Sequence gives values of b. A96032

Expansion of e.g.f. (1 + y)^{1 + x}. A105793

a(n) = ∑_k=1..n k·lcm(k,n). A344508

Triangular array, T(n,k) = s(n,k) + s(n,n-k), where s(n,k) are the Stirling numbers of the first kind. A154843

σ(n) + φ(n) is a fourth power. A114068

Numbers n such that n³ +/- 2 and 3·n +/- 2 are all prime. A268475

Positive integers having more base-9 runs of even length than odd. A44835