Properties of the Number -43011

Forty-Three Thousand Eleven

Basics

Value: -43012 → -43011 → -43010

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 9

Digital Root: 9

Palindrome: No

Factorization: 3 ⁶ × 59

Divisors: 1, 3, 9, 27, 59, 81, 177, 243, 531, 729

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1010100000000011

Octal: -124003

Duodecimal: -20A83

Hexadecimal: -a803

Square: 1849946121

Square Root: 207.39093519245242

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

The third of the three sequences associated with the polynomial x³ - 2. A52103

Numerators of continued fraction convergents to sqrt(970). A42876

Number of symmetric ways to lace a shoe that has n pairs of eyelets. A78676

Union of A052103, A052102 and A052101, uniqued and sorted. A140495

Numbers that are divisible by the square of the sum of the squares of their digits. A379980

a(n) = n²*(2·n + 5). A163683

Nonmultiples of 10 that are divisible by the square of the sum of the squares of their digits. A379982

Hankel transform of number of divisors sequence (A000005). A56225

Odd numbers k such that k/(1+A347381(k)) obtains record values, where A347381 gives the distance from n to the nearest common ancestor of n and σ(n) in the Doudna-tree. A386423