Properties of the Number 16072

Sixteen Thousand Seventy-Two

Basics

Value: 16071 → 16072 → 16073

Parity: even

Prime: No

Previous Prime: 16069

Next Prime: 16073

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ³ × 7 ² × 41

Divisors: 1, 2, 4, 7, 8, 14, 28, 41, 49, 56

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 11111011001000

Octal: 37310

Duodecimal: 9374

Hexadecimal: 3ec8

Square: 258309184

Square Root: 126.77539193392383

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

Logarithmic numbers. A2104

Triangle read by rows: T(n,k) are the coefficients of Charlier polynomials: A046716 transposed, for 0 <= k <= n. A94816

Number T(n,k) of tilings of a 3k X n rectangle with right trominoes. A351322

Coefficients of a special case of Poisson-Charlier polynomials. A46716

Sum of the third largest parts of the partitions of n into 9 parts. A326471

Number of ways to tile a 4 X 3n rectangle with right trominoes. A46984

a(n) = n*(n+7)*(n+8)/6. A111396

Row 2 in rectangular array A292929. A294065

Sequence is {a(4,n)}, where a(m,n) is defined at sequence A110665. A110669

Number A(n,k) of n X n upper triangular matrices (m_i,j) of nonnegative integers with k = ∑_j=h..n m_h,j - ∑_i=1..h-1 m_i,h for all h in {1,...,n}; square array A(n,k), n>=0, k>=0, read by antidiagonals. A259844