Properties of the Number 44118

Forty-Four Thousand One Hundred Eighteen

Basics

Value: 44117 → 44118 → 44119

Parity: even

Prime: No

Previous Prime: 44111

Next Prime: 44119

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ³ × 19 × 43

Divisors: 1, 2, 3, 6, 9, 18, 19, 27, 38, 43

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1010110001010110

Octal: 126126

Duodecimal: 21646

Hexadecimal: ac56

Square: 1946397924

Square Root: 210.04285277057156

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 m such that N = (am+1)(bm+1)(cm+1) is a 3-Carmichael number (A087788), where a,b,c = 1,2,67. A65701

Coefficient of y⁰ in G(x,y)⁴ where G(x,y) = ∑_n=-oo..+oo (1-xⁿ)ⁿ * xⁿ * yⁿ. A263189

Group the natural numbers into groups (1),(2),(3),(4),(5,6),(7,8,9),... so that the n-th group contains N(n) terms, where N(n) is the Narayana's cows sequence (A000930). Sequence contains the sum of the terms in the n-th group. A301877

Number of representations of n as a sum of a twice a square and three times a triangular number. A112608

Numbers n such that string 2,4 occurs in the base 6 representation of n but not of n-1. A44118