Properties of the Number 97056

Ninety-Seven Thousand Fifty-Six

Basics

Value: 97055 → 97056 → 97057

Parity: even

Prime: No

Previous Prime: 97039

Next Prime: 97073

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 2 ⁵ × 3 ² × 337

Divisors: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 10111101100100000

Octal: 275440

Duodecimal: 48200

Hexadecimal: 17b20

Square: 9419867136

Square Root: 311.53811965793204

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

Triangle read by rows: T(n,k) is the number of permutations of [n] having k strong fixed points (0 <= k <= n). A145878

Number of unlabeled rooted trees with n nodes in which all positive outdegrees are different. A298478

Primitive elements of A065607. A120692

Number of length-5 0..n arrays with no adjacent pair x,x+1 followed at any distance by x+1,x. A268459

Decimal expansion of 17 + 12·sqrt(2). A156164

T(n,k)=Number of length-n 0..k arrays with no adjacent pair x,x+1 followed at any distance by x+1,x. A268457

Numbers n such that the interval n² < x < (n+1)² contains two or more distinct nonsquare perfect powers A097054. A97056

Numbers k such that 2+k and 2·k are squares. A383734