Properties of the Number 16900

Sixteen Thousand Nine Hundred

Basics

Value: 16899 → 16900 → 16901

Parity: even

Prime: No

Previous Prime: 16889

Next Prime: 16901

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 5 ² × 13 ²

Divisors: 1, 2, 4, 5, 10, 13, 20, 25, 26, 50

Polygonal

Triangular: No

Square: Yes

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 100001000000100

Octal: 41004

Duodecimal: 9944

Hexadecimal: 4204

Square: 285610000

Square Root: 130

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

a(n) = n³ - n². A45991

a(n) = (3·n+1)². A16778

Numbers n that are the hypotenuse of exactly 12 distinct integer-sided right triangles, i.e., n² can be written as a sum of two squares in 12 ways. A97226

Total number of subsets of the n-th roots of 1 that add to zero. A103314

Numbers that are the squares of the product of three distinct primes. A162143

a(n) = (4n + 2)². A16826

a(n) = (5·n)². A16850

a(n) = (6·n + 4)². A16958

a(n) = (11·n + 9)². A17498

T(n,k)=Number of nXk 0..3 arrays with rows and antidiagonals unimodal. A223801