Properties of the Number -1111112

One Hundred Eleven Thousand One Hundred Twelve

Basics

Value: -1111113 → -1111112 → -1111111

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 8

Digital Root: 8

Palindrome: No

Factorization: 2 ³ × 138889

Divisors: 1, 2, 4, 8, 138889, 277778, 555556, 1111112

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100001111010001001000

Octal: -4172110

Duodecimal: -457008

Hexadecimal: -10f448

Square: 1234569876544

Square Root: 1054.0929750263967

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

List of Lyndon words on {1,2} sorted first by length and then lexicographically. A102659

a(n) = A047848(7,n). A47855

The Wythoff representation of n: an alternative way of presenting A189921. A317208

Multiples of 8 in which there is no common digit in successive terms. A83496

a(n) is the smallest Niven (or Harshad) number with exactly n digits and not containing the digit 0. A348150

An alternative tribonacci representation of n: an encoding of the position of n in the A003144, A003145, A003146 table. A317206

Leftmost 1 is converted to a 2, which then propagates one step at a time until it is rightmost; then it changes to a pair of 1's and the process repeats. A71762

Numbers k such that the concatenation of k with 8·k gives a square. A115549

Smallest number whose sum of cubes of digits is n. A165370

Numbers with digital product = 2. A199986