Properties of the Number 43042

Forty-Three Thousand Forty-Two

Basics

Value: 43041 → 43042 → 43043

Parity: even

Prime: No

Previous Prime: 43037

Next Prime: 43049

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 × 21521

Divisors: 1, 2, 21521, 43042

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1010100000100010

Octal: 124042

Duodecimal: 20AAA

Hexadecimal: a822

Square: 1852613764

Square Root: 207.46565980903924

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

Base-10 palindromes that start with 7. A43042

Number of rooted planar n-trees whose number of leaves is equal to 1 modulo 3. A119366