Properties of the Number -27067

Twenty-Seven Thousand Sixty-Seven

Basics

Value: -27068 → -27067 → -27066

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 27067

Divisors: 1, 27067

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110100110111011

Octal: -64673

Duodecimal: -137B7

Hexadecimal: -69bb

Square: 732622489

Square Root: 164.52051543804498

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

For a line L in the plane, let C(L) denote the number of prime points [k, prime(k)] on L, and let M(L) denote the maximum prime(k) for any of these points; a(n) = minimum M(L) over all lines with C(L) = n, or -1 if there is no such line. A376187

Primes that are palindromic in base 9. A29977

Primes that are the average of the members of emirp pairs. A178581

Primes of the form 3·m² - 8. A201781

Array read by antidiagonals: T(m,n) = number of m-ary words of length n with cyclically adjacent elements differing by 3 or less. A285281

Primes that are the average of the members of more than one emirp pair. A178587

Base-9 palindromes that start with 4. A43031

Floor((πⁿ+n)/(π²+1)). A170953

Nonpalindromic primes that are the average of the members of emirp pairs. A178585

a(1) = 2; a(n + 1) = smallest prime > a(n) such that a(n + 1) - a(n) is the product of 8 primes. A285693