Properties of the Number -16210

Sixteen Thousand Two Hundred Ten

Basics

Value: -16211 → -16210 → -16209

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 10

Digital Root: 1

Palindrome: No

Factorization: 2 × 5 × 1621

Divisors: 1, 2, 5, 10, 1621, 3242, 8105, 16210

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11111101010010

Octal: -37522

Duodecimal: -946A

Hexadecimal: -3f52

Square: 262764100

Square Root: 127.3184982632139

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

Consecutive internal states of the linear congruential pseudo-random number generator (281·s + 28411) mod 134456 when started at 1. A383126

a(0)=4; a(n)=n²+a(n-1) for n>0. A153058

Positions of 3's in A234323. A234804

a(n) = ∑_k=0..n (-1)^k * (3·k+1) * binomial(4·n-k+1,n-k)/(4·n-k+1). A390500

Maximal length of rook tour on an n X n+4 board. A152135

Number of ways to select 4 numbers from the set of the first n natural numbers avoiding 3-term arithmetic progressions. A300760

a(1)=1; for n>1, a(n) = a(n-1) + n⁰ if n odd, a(n) = a(n-1) + n³ if n is even. A135332

Convolution square of A003114. A145467

p-INVERT of (0,1,0,1,0,1,...), where p(S) = (1 - S³)². A291240

E.g.f.: ∑_n>=0 (n+1) * xⁿ * (exp(n·x) + 1)ⁿ / (1 + x·exp(n·x))ⁿ⁺². A325995