Properties of the Number -393728

Three Hundred Ninety-Three Thousand Seven Hundred Twenty-Eight

Basics

Value: -393729 → -393728 → -393727

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 2 ⁹ × 769

Divisors: 1, 2, 4, 8, 16, 32, 64, 128, 256, 512

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1100000001000000000

Octal: -1401000

Duodecimal: -16BA28

Hexadecimal: -60200

Square: 155021737984

Square Root: 627.4774896360825

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 (w,x,y,z) with all terms in {1,...,n} and w > |x-y| + |y-z|. A212674

Number of occurrences of pattern 1-2 after n iterations of morphism A007413. A93356