Properties of the Number 97138

Ninety-Seven Thousand One Hundred Thirty-Eight

Basics

Value: 97137 → 97138 → 97139

Parity: even

Prime: No

Previous Prime: 97127

Next Prime: 97151

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 × 17 × 2857

Divisors: 1, 2, 17, 34, 2857, 5714, 48569, 97138

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10111101101110010

Octal: 275562

Duodecimal: 4826A

Hexadecimal: 17b72

Square: 9435791044

Square Root: 311.66969695496545

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

T(n,k)=Number of (n+2)X(k+2) 0..2 arrays with every 3X3 subblock row, column, diagonal and antidiagonal sum not equal to 1 2 or 5. A252605

Number of (n+2)X(1+2) 0..2 arrays with every 3X3 subblock row, column, diagonal and antidiagonal sum not equal to 1 2 or 5. A252598

Convolution of 4ⁿ and floor(n/2). A97138