Properties of the Number -268027

Two Hundred Sixty-Eight Thousand Twenty-Seven

Basics

Value: -268028 → -268027 → -268026

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 433 × 619

Divisors: 1, 433, 619, 268027

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8109 Try Today's Challenge

Representations

Binary: -1000001011011111011

Octal: -1013373

Duodecimal: -10B137

Hexadecimal: -416fb

Square: 71838472729

Square Root: 517.7132410900846

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

Numerators of cumulative sums of rational sequence A038110(k)/A038111(k). A161527

a(n) is the numerator of ∏_i=1..n (1/(1-1/prime(i))) - 1. A254196