Properties of the Number -664466

Six Hundred Sixty-Four Thousand Four Hundred Sixty-Six

Basics

Value: -664467 → -664466 → -664465

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 32

Digital Root: 5

Palindrome: Yes

Factorization: 2 × 11 × 30203

Divisors: 1, 2, 11, 22, 30203, 60406, 332233, 664466

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10100010001110010010

Octal: -2421622

Duodecimal: -280642

Hexadecimal: -a2392

Square: 441515065156

Square Root: 815.1478393518564

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

Palindromes with exactly 3 distinct palindromic prime factors. A46409

Palindromes with exactly 3 palindromic prime factors (counted with multiplicity). A46377

Numbers k such that k and k² use only the digits 0, 1, 4, 5 and 6. A136855