Properties of the Number 12067

Twelve Thousand Sixty-Seven

Basics

Value: 12066 → 12067 → 12068

Parity: odd

Prime: No

Previous Prime: 12049

Next Prime: 12071

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 11 × 1097

Divisors: 1, 11, 1097, 12067

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10111100100011

Octal: 27443

Duodecimal: 6B97

Hexadecimal: 2f23

Square: 145612489

Square Root: 109.84989758757175

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

Absolute discriminants of complex quadratic fields with 3-class group of elementary abelian type (3,3) of rank 2. A242863

Absolute discriminants of complex quadratic fields with 3-class rank 2. A242862

Expansion of (1-x-x^N)/((1-x)(1-x²)(1-x³)...(1-x^N)) for N = 8. A60027

Absolute discriminants of complex quadratic fields with 3-class group of type (3,3), 3-principalization type (2143), IPAD [(3,9)⁴], and Hilbert 3-class field tower of unknown length at least 3. A247688

Indices where the cumulative sum of sin(2k+1)^2k+1 reaches a record high value. A387706

Number of irreducible representations of the symmetric group S_n such that their degree is divisible by 3. A61569

a(n) = n*(2·n² + 5·n + 19)/2. A163675

Number of nondecreasing -n..n vectors of length 4 whose dot product with some lexicographically greater or equal nondecreasing -n..n vector equals 4. A226425

a(0) = a(1) = a(2) = 1, for n > 2, a(n) = a(n-1) + a(n-k) + k with k = 2. A362255

Absolute discriminants of complex quadratic fields with 3-class group of type (3,3) whose second 3-class group is located on the sporadic part of the coclass graph G(3,2) outside of coclass trees. A247691