Properties of the Number -427427

Four Hundred Twenty-Seven Thousand Four Hundred Twenty-Seven

Basics

Value: -427428 → -427427 → -427426

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 7 ² × 11 × 13 × 61

Divisors: 1, 7, 11, 13, 49, 61, 77, 91, 143, 427

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Representations

Binary: -1101000010110100011

Octal: -1502643

Duodecimal: -18742B

Hexadecimal: -685a3

Square: 182693840329

Square Root: 653.7790146525048

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

No sequences found.