Properties of the Number -49893

Forty-Nine Thousand Eight Hundred Ninety-Three

Basics

Value: -49894 → -49893 → -49892

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 33

Digital Root: 6

Palindrome: No

Factorization: 3 × 16631

Divisors: 1, 3, 16631, 49893

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4938 Try Today's Challenge

Representations

Binary: -1100001011100101

Octal: -141345

Duodecimal: -24A59

Hexadecimal: -c2e5

Square: 2489311449

Square Root: 223.3674103355277

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

Solution of the complementary equation a(n) = a(n-1) + a(n-2) + b(n-1) + b(n-2), where a(0) = 1, a(1) = 2, b(0) = 3, and (a(n)) and (b(n)) are increasing complementary sequences. A294550

Number of permutations of length n which avoid the patterns 1432, 2314, 3241. A116800

Numbers k such that (7·10^k - 13)/3 is prime. A273924