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Properties of the Number 408

Four Hundred Eight

Basics

Value: 407 → 408 → 409

Parity: even

Prime: No

Previous Prime: 401

Next Prime: 409

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 2 3 × 3 × 17

Divisors: 1, 2, 3, 4, 6, 8, 12, 17, 24, 34

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Representations

Binary: 110011000

Octal: 630

Duodecimal: 2A0

Hexadecimal: 198

Square: 166464

Square Root: 20.199009876724155

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