Properties of the Number -1171111

One Hundred Seventy-One Thousand One Hundred Eleven

Basics

Value: -1171112 → -1171111 → -1171110

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 1171111

Divisors: 1, 1171111

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -100011101111010100111

Octal: -4357247

Duodecimal: -485887

Hexadecimal: -11dea7

Square: 1371500974321

Square Root: 1082.178820713102

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

Numbers with multiplicative digital root value 7. A34054

Primes with digital product = 7. A107693

Primes that contain digits 1 and 7 only. A20455

Multiplicative primes: product of digits is a prime. A46703

Multiplicative and additive primes: primes where the product and sum of digits are also prime. A46713

Largest n digit prime having at least n-1 digits equal to 1. A268702

Prime numbers for which the product of the digits is a noncomposite number. A117835

The larger member of a near-repdigit emirp pair. A173596

Emirps whose products of digits are prime. A210546

Largest n digit prime with the most digits equal to 1. A177999