Properties of the Number -17162

Seventeen Thousand One Hundred Sixty-Two

Basics

Value: -17163 → -17162 → -17161

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 × 8581

Divisors: 1, 2, 8581, 17162

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -100001100001010

Octal: -41412

Duodecimal: -9B22

Hexadecimal: -430a

Square: 294534244

Square Root: 131.00381673829202

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

Smallest even k such that lpf(k-3) > lpf(k-1) >= prime(n), where lpf=least prime factor (A020639). A242719

a(n) = prime(n)² + 1. A66872

Smallest even k such that lpf(k-1) = prime(n), while lpf(k-3) > prime(n), where lpf=least prime factor (A020639). A242489

Theorems from propositional calculus, translated into decimal digits. A101273

The smallest numbers of every class in a classification of positive numbers (see comment). A247395

a(n) = 81·n² - 72·n + 17. A154277

Numbers n such that 4n + 1, 4n + 2 and 4n + 3 are not squarefree. A258332

Numbers m such that σ(m-1) is a prime. A270413

Values of n such that A080221(n)=6; i.e., values of n such that n is divisible by the sum of digits of n when expressed in exactly 6 of the bases b=1...n. A271311

Let s(n,j) be ∑_i=1..j (prime(primepi(n) + i) mod n). Numbers n such that there exists j with s(n,j) = n. A274423