Properties of the Number -475042

Four Hundred Seventy-Five Thousand Forty-Two

Basics

Value: -475043 → -475042 → -475041

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 23 ² × 449

Divisors: 1, 2, 23, 46, 449, 529, 898, 1058, 10327, 20654

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1110011111110100010

Octal: -1637642

Duodecimal: -1AAAAA

Hexadecimal: -73fa2

Square: 225664901764

Square Root: 689.232906933498

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

a(n) = 2·a(n-1) + a(floor(n/2)), with a(1) = 1, a(2) = 2, a(3) = 4. A33497

Number of length n+6 0..7 arrays with every seven consecutive terms having six times some element equal to the sum of the remaining six. A249358