Properties of the Number 44031

Forty-Four Thousand Thirty-One

Basics

Value: 44030 → 44031 → 44032

Parity: odd

Prime: No

Previous Prime: 44029

Next Prime: 44041

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 3 × 13 × 1129

Divisors: 1, 3, 13, 39, 1129, 3387, 14677, 44031

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8509 Try Today's Challenge

Representations

Binary: 1010101111111111

Octal: 125777

Duodecimal: 21593

Hexadecimal: abff

Square: 1938728961

Square Root: 209.8356499739737

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

Numbers k such that the odd part of (1+k) divides (1 + odd part of σ(k)). A336700

a(n)=a(n-1)+a(m), where m=2n-2-2^p+1 and 2^p<n-1<=2^p+1, for n >= 4. A50063

Number of 2 X 2 matrices having all elements in {0,1,...,n} and determinant in the closed interval [-n,n]. A211031

Decimal representation of the x-axis, from the origin to the right edge, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 33", based on the 5-celled von Neumann neighborhood. A277773

Decimal representation of the x-axis, from the origin to the right edge, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 51", based on the 5-celled von Neumann neighborhood. A278595

Decimal representation of the x-axis, from the left edge to the origin, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 813", based on the 5-celled von Neumann neighborhood. A284181

Numbers k such that the odd part of (1+k) divides (1 + odd part of A048250(k)), where A048250 is sum of the squarefree divisors of n. A387410

Numbers k such that the odd part of (1+k) divides (1 + odd part of A001615(k)), where A001615 is Dedekind's ψ-function. A387415

Numbers k such that the odd part of (1+k) divides (1 + odd part of A034448(k)), where A034448 is unitary σ (usigma). A387418

Numbers k such that the odd part of (1+k) divides (1 + odd part of A003959(k)), where A003959 is multiplicative with a(p^e) = (p+1)^e. A387419