Properties of the Number -12071

Twelve Thousand Seventy-One

Basics

Value: -12072 → -12071 → -12070

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 12071

Divisors: 1, 12071

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10111100100111

Octal: -27447

Duodecimal: -6B9B

Hexadecimal: -2f27

Square: 145709041

Square Root: 109.86810274142354

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

Antidiagonal-sums of the array A377038(n,k) = n-th term of k-th differences of squarefree numbers (A005117). A377039

Cyclops primes. A134809

Primes p with p + 2 and prime(p) + 2 both prime. A236458

Primes p with q = p + 2 and prime(q) + 2 both prime. A236457

Prime number spiral (clockwise, Southeast spoke). A54564

Primes p such that A001177(p) = (p-1)/5. A308798

Primes that are the first in a run of exactly 2 emirps. A346022

Numbers n such that xⁿ + x³ + x² + x + 1 is irreducible over GF(2). A57496

T(n,k)=Number of nXk 0..4 arrays with each element·equal to the number of its horizontal and vertical neighbors equal to 4,4,1,0,1 for x=0,1,2,3,4. A197529

Sum of the sixth largest parts in the partitions of n into 7 parts. A308928