Properties of the Number -387966

Three Hundred Eighty-Seven Thousand Nine Hundred Sixty-Six

Basics

Value: -387967 → -387966 → -387965

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 39

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 64661

Divisors: 1, 2, 3, 6, 64661, 129322, 193983, 387966

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8109 Try Today's Challenge

Representations

Binary: -1011110101101111110

Octal: -1365576

Duodecimal: -168626

Hexadecimal: -5eb7e

Square: 150517617156

Square Root: 622.8691676427724

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 n-step self-avoiding walks on cubic lattice. A1412

Triangle read by rows: T(n,w) is the number of n-step self avoiding walks on a 3D cubic lattice confined between two infinite planes a distance 2w apart where the walk starts at the middle point between the planes. A338125

Values of m such that N=(am+1)(bm+1)(cm+1) is a 3-Carmichael number (A087788), where a,b,c = 1,2,43. A64258