Properties of the Number 44615

Forty-Four Thousand Six Hundred Fifteen

Basics

Value: 44614 → 44615 → 44616

Parity: odd

Prime: No

Previous Prime: 44587

Next Prime: 44617

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 5 × 8923

Divisors: 1, 5, 8923, 44615

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1010111001000111

Octal: 127107

Duodecimal: 2199B

Hexadecimal: ae47

Square: 1990498225

Square Root: 211.22263136321354

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

At stage 1, start with a unit equilateral triangle. At each successive stage add 3*(n-1) new triangles around outside with vertex-to-vertex contacts. Sequence gives number of triangles at n-th stage. A269064

a(n) = 66·n² - 1. A158693

Numbers n such that string 5,7 occurs in the base 8 representation of n but not of n+1. A44615