Properties of the Number 40228

Forty Thousand Two Hundred Twenty-Eight

Basics

Value: 40227 → 40228 → 40229

Parity: even

Prime: No

Previous Prime: 40213

Next Prime: 40231

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 89 × 113

Divisors: 1, 2, 4, 89, 113, 178, 226, 356, 452, 10057

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1001110100100100

Octal: 116444

Duodecimal: 1B344

Hexadecimal: 9d24

Square: 1618291984

Square Root: 200.5691900566984

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

Number of n X 3 arrays of the minimum value of corresponding elements and their horizontal, vertical or antidiagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and columns, 0..1 n X 3 array. A219699

Continued fraction for sqrt(244). A40228