Properties of the Number -393649

Three Hundred Ninety-Three Thousand Six Hundred Forty-Nine

Basics

Value: -393650 → -393649 → -393648

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 34

Digital Root: 7

Palindrome: No

Factorization: 393649

Divisors: 1, 393649

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8109 Try Today's Challenge

Representations

Binary: -1100000000110110001

Octal: -1400661

Duodecimal: -16B981

Hexadecimal: -601b1

Square: 154959535201

Square Root: 627.4145360126748

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

T(n,k)=Number of (n+1)X(k+1) 0..3 arrays with every 2X2 subblock having two or three distinct values, and new values 0..3 introduced in row major order. A210165

Number of (n+1) X 2 0..3 arrays with every 2 X 2 subblock having two or three distinct values, and new values 0..3 introduced in row major order. A210158

Number of (n+1)X6 0..3 arrays with every 2X2 subblock having two or three distinct values, and new values 0..3 introduced in row major order. A210162