Properties of the Number -111667

One Hundred Eleven Thousand Six Hundred Sixty-Seven

Basics

Value: -111668 → -111667 → -111666

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 111667

Divisors: 1, 111667

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11011010000110011

Octal: -332063

Duodecimal: -54757

Hexadecimal: -1b433

Square: 12469518889

Square Root: 334.1661263503529

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

Smaller of two consecutive prime numbers such that p1·p2·d - d = average of twin prime pairs, d (δ) = p2 - p1. A153378

Numerators of upper primes-only best approximates (POBAs) to sqrt(5); see Comments. A265786

Numerators of primes-only best approximates (POBAs) to sqrt(5); see Comments. A265788

Numbers k such that 31·2^k-1 is prime. A50541

Least of three consecutive primes p, q, r such that p + q, p + r, q + r and p + q + r all have the same number of prime divisors, counted with multiplicity. A368785