Properties of the Number 43998

Forty-Three Thousand Nine Hundred Ninety-Eight

Basics

Value: 43997 → 43998 → 43999

Parity: even

Prime: No

Previous Prime: 43997

Next Prime: 44017

Digit Sum: 33

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 7333

Divisors: 1, 2, 3, 6, 7333, 14666, 21999, 43998

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1010101111011110

Octal: 125736

Duodecimal: 21566

Hexadecimal: abde

Square: 1935824004

Square Root: 209.75700226690884

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

a(n) = coefficient of xⁿ*yⁿ in ∏_n>=1 (1 - (xⁿ + yⁿ))³. A322214

Inverse Weigh transform of 3^n-1. A383035

An eighth of the product of three integers surrounding the (n+1)-st prime, minus half of the product of the 3 numbers surrounding n+1. A141535

Numbers k such that 0 and 3 occur juxtaposed in the base-10 representation of k but not of k+1. A43998