Properties of the Number 97230

Ninety-Seven Thousand Two Hundred Thirty

Basics

Value: 97229 → 97230 → 97231

Parity: even

Prime: No

Previous Prime: 97213

Next Prime: 97231

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 5 × 7 × 463

Divisors: 1, 2, 3, 5, 6, 7, 10, 14, 15, 21

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10111101111001110

Octal: 275716

Duodecimal: 48326

Hexadecimal: 17bce

Square: 9453672900

Square Root: 311.8172541730172

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) = 2·A000984(n) - (n+1). A134759

Numbers of the form k*(k³ +- 1)/2. A57590

a(n) = n*(n³ - 1)/2. A27482

Pisot sequence L(5,8). A20736

Expansion of (2-x-x²-x³)/((1-x)*(1-x²-x³)). A52954

Expansion of (1-x)^-1/(1-x²+x³). A77883

Sum of every third term of the Padovan sequence A000931. A329244

a(n) = ∑_k=0..n-2 T(n,k) * T(n,k+2), with T given by A026670. A26983

a(n)=the sum of the (1,2)- and (1,3)-entries of the matrix Pⁿ + Tⁿ, where the 3 X 3 matrices P and T are defined by P=[0,1,0;0,0,1;1,0,0] and T=[0,1,0;0,0,1;1,1,0]. A109524

Triangle read by rows: number of binary sequences with no isolated 1's. A97230