Properties of the Number -1207312

Two Hundred Seven Thousand Three Hundred Twelve

Basics

Value: -1207313 → -1207312 → -1207311

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ⁴ × 61 × 1237

Divisors: 1, 2, 4, 8, 16, 61, 122, 244, 488, 976

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -100100110110000010000

Octal: -4466020

Duodecimal: -4A2814

Hexadecimal: -126c10

Square: 1457602265344

Square Root: 1098.7775024999373

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 nXk 0..1 arrays with no 1 equal to more than two of its king-move neighbors. A282528

Number of nX5 0..1 arrays with no 1 equal to more than two of its king-move neighbors. A282525

Number of n X n 0..1 arrays with no 1 equal to more than two of its king-move neighbors. A282521