Properties of the Number 97042

Ninety-Seven Thousand Forty-Two

Basics

Value: 97041 → 97042 → 97043

Parity: even

Prime: No

Previous Prime: 97039

Next Prime: 97073

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 11 ² × 401

Divisors: 1, 2, 11, 22, 121, 242, 401, 802, 4411, 8822

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10111101100010010

Octal: 275422

Duodecimal: 481AA

Hexadecimal: 17b12

Square: 9417149764

Square Root: 311.51564968713853

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 ways to place 2 nonattacking nightriders on an n X n toroidal board. A196812

G.f. = (1 + 4·g.f. for A096661)/(1 + 2 ∑_m>=1 (-1)^m*q^m²). A97042