Properties of the Number 97808

Ninety-Seven Thousand Eight Hundred Eight

Basics

Value: 97807 → 97808 → 97809

Parity: even

Prime: No

Previous Prime: 97789

Next Prime: 97813

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 2 ⁴ × 6113

Divisors: 1, 2, 4, 8, 16, 6113, 12226, 24452, 48904, 97808

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10111111000010000

Octal: 277020

Duodecimal: 48728

Hexadecimal: 17e10

Square: 9566404864

Square Root: 312.74270575027003

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

Numbers in Morse code, with 1 for a dot, 2 for a dash and 0 between digits/letters and then converted from base 3 to base 10. A60110

Riordan array ((1+2x)/(1+x)², 1/(1+x)) read by rows. A97808

Number of (n+1) X (4+1) arrays of permutations of 0..n·5+4 with each element having directed index change -1,-1 1,0 -1,-2 -2,-2 or 0,1. A264672