Properties of the Number 97487

Ninety-Seven Thousand Four Hundred Eighty-Seven

Basics

Value: 97486 → 97487 → 97488

Parity: odd

Prime: No

Previous Prime: 97463

Next Prime: 97499

Digit Sum: 35

Digital Root: 8

Palindrome: No

Factorization: 13 × 7499

Divisors: 1, 13, 7499, 97487

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10111110011001111

Octal: 276317

Duodecimal: 484BB

Hexadecimal: 17ccf

Square: 9503715169

Square Root: 312.2290825659903

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

Write the nonprime positive integers on labels in numerical order, forming an infinite sequence L. Now consider the succession of single digits of A000040 (prime numbers): 2 3 5 7 1 1 1 3 1 7 1 9 2 3 2 9 3 1 3 7 4 1 4 3 4 7 5 3 ... (A033308). This sequence gives an arrangement L that produces the same succession of digits, subject to the constraint that the smallest unused label must be used that does not lead to a contradiction. A97487

Number of nX6 0..4 arrays with each element·equal to the number its horizontal and vertical neighbors equal to 1,3,2,4,0 for x=0,1,2,3,4. A196920