Properties of the Number 97998

Ninety-Seven Thousand Nine Hundred Ninety-Eight

Basics

Value: 97997 → 97998 → 97999

Parity: even

Prime: No

Previous Prime: 97987

Next Prime: 98009

Digit Sum: 42

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 16333

Divisors: 1, 2, 3, 6, 16333, 32666, 48999, 97998

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10111111011001110

Octal: 277316

Duodecimal: 48866

Hexadecimal: 17ece

Square: 9603608004

Square Root: 313.0463224508475

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 that require exactly 8 iterations to determine that they are happy or not (A007770 and A031177). A193996

Numbers n such that n and its 10's complement are both admirable numbers, i.e., n and 10^k - n where k is the number of digits in n are admirable. A110019

Number of connected outerplanar graphs on n labeled nodes. A97998

Number of nX4 0..1 arrays with every element equal to 1, 3, 4, 5 or 8 king-move adjacent elements, with upper left element zero. A298830