Properties of the Number 97981

Ninety-Seven Thousand Nine Hundred Eighty-One

Basics

Value: 97980 → 97981 → 97982

Parity: odd

Prime: No

Previous Prime: 97973

Next Prime: 97987

Digit Sum: 34

Digital Root: 7

Palindrome: No

Factorization: 13 × 7537

Divisors: 1, 13, 7537, 97981

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10111111010111101

Octal: 277275

Duodecimal: 48851

Hexadecimal: 17ebd

Square: 9600276361

Square Root: 313.0191687421075

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) = floor(∑_{k=n⁴..(n+1)⁴} k^1/4). A374489

Cell populations in the development of the 2 X 2 square with the 2D cellular automaton rule seeds (/2). A97981