Properties of the Number 97131

Ninety-Seven Thousand One Hundred Thirty-One

Basics

Value: 97130 → 97131 → 97132

Parity: odd

Prime: No

Previous Prime: 97127

Next Prime: 97151

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 32377

Divisors: 1, 3, 32377, 97131

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10111101101101011

Octal: 275553

Duodecimal: 48263

Hexadecimal: 17b6b

Square: 9434431161

Square Root: 311.65846691530777

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

Number of (n+2)X(2+2) 0..1 arrays with every 3X3 subblock diagonal maximum minus antidiagonal median nondecreasing horizontally and vertically. A254451

F(n)+(-1)ⁿ*F(n-1). A97131

Number of (2+2)X(n+2) 0..1 arrays with every 3X3 subblock diagonal maximum minus antidiagonal median nondecreasing horizontally, vertically and ne-to-sw antidiagonally. A254169