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Properties of the Number -1000405

Four Hundred Five

Basics

Value: -1000406 → -1000405 → -1000404

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 10

Digital Root: 1

Palindrome: No

Factorization: 5 × 7 × 101 × 283

Divisors: 1, 5, 7, 35, 101, 283, 505, 707, 1415, 1981

Polygonal

Triangular: Yes

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Representations

Octal: -3641725

Duodecimal: -402B31

Hexadecimal: -f43d5

Square: 1000810164025

Square Root: 1000.2024795010258

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