Properties of the Number -105667

One Hundred Five Thousand Six Hundred Sixty-Seven

Basics

Value: -105668 → -105667 → -105666

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 105667

Divisors: 1, 105667

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -11001110011000011

Octal: -316303

Duodecimal: -51197

Hexadecimal: -19cc3

Square: 11165514889

Square Root: 325.0646089625876

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

a(1) = 47. For n > 1, a(n) = smallest prime q such that q^a(n-1-1) == 1 (mod a(n-1)²). A355601

Primes of the form n²+42. A174812