Properties of the Number -1110000111

One Hundred Ten Million One Hundred Eleven

Basics

Value: -1110000112 → -1110000111 → -1110000110

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 6

Digital Root: 6

Palindrome: Yes

Factorization: 3 × 11 × 37 × 909091

Divisors: 1, 3, 11, 33, 37, 111, 407, 1221, 909091, 2727273

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1000010001010010100000111101111

Octal: -10212240757

Duodecimal: -26B8A1213

Hexadecimal: -422941ef

Square: 1232100246420012321

Square Root: 33316.66416374845

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 formed from the reflected decimal expansion of the concatenation of 1, 1, 1 and infinite 0's. A138145

Digital representation of n contains only 1's and 0's, is palindromic and contains no singleton 1's or 0's. A61851