Properties of the Number -111111119

One Hundred Eleven Million One Hundred Eleven Thousand One Hundred Nineteen

Basics

Value: -111111120 → -111111119 → -111111118

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 7 × 619 × 25643

Divisors: 1, 7, 619, 4333, 25643, 179501, 15873017, 111111119

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110100111110110101111001111

Octal: -647665717

Duodecimal: -312644BB

Hexadecimal: -69f6bcf

Square: 12345680765432161

Square Root: 10540.925908097448

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

Lunar squares n that can be written as n = i·i in more than one way. A180513

a(n) = (10ⁿ + 71)/9. A165247

Smallest n-digit number whose product of digits is n or 0 if no number exists. A198375

Numbers having digits in nondecreasing order and repeatedly setting n := A066308(n) yields a constant nonzero n. A256242