Properties of the Number 44272

Forty-Four Thousand Two Hundred Seventy-Two

Basics

Value: 44271 → 44272 → 44273

Parity: even

Prime: No

Previous Prime: 44269

Next Prime: 44273

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ⁴ × 2767

Divisors: 1, 2, 4, 8, 16, 2767, 5534, 11068, 22136, 44272

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1010110011110000

Octal: 126360

Duodecimal: 21754

Hexadecimal: acf0

Square: 1960009984

Square Root: 210.40912527739854

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 scalene triangles, distinct up to congruence, on a centered hexagonal grid of size n. A241236

Expansion of e.g.f. arctan(arcsinh(x) * exp(x)). A12588

G.f. A(x) satisfies: A(x) = ∏_k>=1 (1 + k·x^k*A(x)). A302289

Numbers k such that string 2,3 occurs in the base 9 representation of k but not of k-1. A44272

Number of nX5 arrays of the minimum value of corresponding elements and their horizontal, diagonal or antidiagonal neighbors in a random 0..1 nX5 array. A218894