Properties of the Number 12014

Twelve Thousand Fourteen

Basics

Value: 12013 → 12014 → 12015

Parity: even

Prime: No

Previous Prime: 12011

Next Prime: 12037

Digit Sum: 8

Digital Root: 8

Palindrome: No

Factorization: 2 × 6007

Divisors: 1, 2, 6007, 12014

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10111011101110

Octal: 27356

Duodecimal: 6B52

Hexadecimal: 2eee

Square: 144336196

Square Root: 109.60839383915814

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

Positive integers m such that π(m²) = π(j²) + π(k²) for no 0 < j <= k < m. A262408

T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with the maximum plus the minimum of every 2X2 subblock differing from its horizontal and vertical neighbors by exactly one. A237234

"Spanning Hamiltonian walks" on the square lattice (see Jensen web site for further information). A121789

Position of 3ⁿ in A051037 (5-smooth numbers). A188426

Decimal representation of the x-axis, from the left edge to the origin, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 597", based on the 5-celled von Neumann neighborhood. A283216

Irregular triangular array read by rows: T(n,k) = number of non-isomorphic unlabeled connected graphs with loops on n nodes and with k edges. A283755

Decimal representation of the x-axis, from the origin to the right edge, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 779", based on the 5-celled von Neumann neighborhood. A284023

Numbers n from which zero or more applications of A003415 will lead to 5. A328115

E.g.f.: exp(2 * (exp(x) - 1 - x - x² / 2 - x³ / 6 - x⁴ / 24)). A339027

Number of rectangular standard Young tableaux with n cells. A67228