Properties of the Number -255970

Two Hundred Fifty-Five Thousand Nine Hundred Seventy

Basics

Value: -255971 → -255970 → -255969

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 × 5 × 11 × 13 × 179

Divisors: 1, 2, 5, 10, 11, 13, 22, 26, 55, 65

Polygonal

Triangular: Yes

Square: No

Pentagonal: No

Hexagonal: Yes

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -111110011111100010

Octal: -763742

Duodecimal: -10416A

Hexadecimal: -3e7e2

Square: 65520640900

Square Root: 505.9347784052802

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

Self-convolution of (1³, 2³, 3³, 4³, ... ). A145216

Hexagonal numbers for which both the sum of the digits and the product of the digits are also hexagonal numbers. A117064