Properties of the Number 44874

Forty-Four Thousand Eight Hundred Seventy-Four

Basics

Value: 44873 → 44874 → 44875

Parity: even

Prime: No

Previous Prime: 44867

Next Prime: 44879

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ⁴ × 277

Divisors: 1, 2, 3, 6, 9, 18, 27, 54, 81, 162

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1010111101001010

Octal: 127512

Duodecimal: 21B76

Hexadecimal: af4a

Square: 2013675876

Square Root: 211.83484132691675

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 binomial(5k, k) + 1 is prime. A125243

a(n) = n*(n-3)*(n²-7·n+14)/8. A176145

Table read by antidiagonals: Place k equally spaced points on each side of a regular n-gon and join every pair of these n·k points by a chord; T(n,k) (n >= 3, k >= 0) gives the number of edges in the resulting planar graph. A367305

Expansion of ∏_k>0 theta₃(q^2·k-1)/theta₃(q^2·k), where theta₃() is the Jacobi θ function. A321026

Numbers having, in base 3, (sum of even run lengths)=(sum of odd run lengths). A44874

Number of nX5 array permutations with each element not moved or moved diagonally or antidiagonally by one. A189276