Properties of the Number 43426

Forty-Three Thousand Four Hundred Twenty-Six

Basics

Value: 43425 → 43426 → 43427

Parity: even

Prime: No

Previous Prime: 43411

Next Prime: 43427

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 × 21713

Divisors: 1, 2, 21713, 43426

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1010100110100010

Octal: 124642

Duodecimal: 2116A

Hexadecimal: a9a2

Square: 1885817476

Square Root: 208.38905921376966

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 having two 1's in base 8. A43426

Number of (n+1)X(3+1) 0..1 arrays with the sum of each 2X2 subblock maximum and minimum lexicographically nondecreasing rowwise and columnwise. A235512