Properties of the Number -312122

Three Hundred Twelve Thousand One Hundred Twenty-Two

Basics

Value: -312123 → -312122 → -312121

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 2 × 156061

Divisors: 1, 2, 156061, 312122

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1001100001100111010

Octal: -1141472

Duodecimal: -130762

Hexadecimal: -4c33a

Square: 97420142884

Square Root: 558.6787985954004

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 such that the path described in Comments visits all digits once and ends in the position before the first digit. A285695

Number of nX6 0..1 arrays with every element equal to 0, 1, 3 or 4 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero. A302307