Properties of the Number -43999

Forty-Three Thousand Nine Hundred Ninety-Nine

Basics

Value: -44000 → -43999 → -43998

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 34

Digital Root: 7

Palindrome: No

Factorization: 23 × 1913

Divisors: 1, 23, 1913, 43999

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1010101111011111

Octal: -125737

Duodecimal: -21567

Hexadecimal: -abdf

Square: 1935912001

Square Root: 209.75938596401355

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

Composites whose prime factorization in base 8 is an anagram of the number in base 8. A260052

T(n,k)=Number of nXk 0..1 arrays with successive rows and columns fitting to straight lines with nondecreasing slope, with a single point array taken as having zero slope. A223317

Numbers k such that k² + 1 is divisible by precisely five distinct primes where the sum of the largest and the smallest is equal to the sum of the other three. A192771

Numbers k such that the sum of the largest and the smallest prime divisor of k² + 1 equals the sum of the other distinct prime divisors. A199924

Number of n X 4 0..1 arrays with successive rows and columns fitting to straight lines with nondecreasing slope, with a single point array taken as having zero slope. A223313

Numbers k such that the sums (with multiplicity) of prime factors of k and k+1 are both squares. A359445

Number of nX6 0..1 arrays with successive rows and columns fitting to straight lines with nondecreasing slope, with a single point array taken as having zero slope. A223315