Properties of the Number 40467

Forty Thousand Four Hundred Sixty-Seven

Basics

Value: 40466 → 40467 → 40468

Parity: odd

Prime: No

Previous Prime: 40459

Next Prime: 40471

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 7 × 41 × 47

Divisors: 1, 3, 7, 21, 41, 47, 123, 141, 287, 329

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1001111000010011

Octal: 117023

Duodecimal: 1B503

Hexadecimal: 9e13

Square: 1637578089

Square Root: 201.16411210750292

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) = 3*(3·n+1)*(9·n+8)/2. A304504

Number of 0..n arrays of length 5 with each element differing from at least one neighbor by 1 or less. A221597

Continued fraction for sqrt(490). A40467

Numbers n such that a positive number m <= n exists such that n-m, n+m, and n·m are triangular numbers. A224935