Properties of the Number -30449

Thirty Thousand Four Hundred Forty-Nine

Basics

Value: -30450 → -30449 → -30448

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 30449

Divisors: 1, 30449

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -111011011110001

Octal: -73361

Duodecimal: -15755

Hexadecimal: -76f1

Square: 927141601

Square Root: 174.49641830135081

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

Primes of form n² + 10000. A256838

Primes of the form ((p+1)/2)²+((p-1)/2), where p is prime. A163419

Primes of the form n²-n-1 (for some n) such that p²-p-1 is also prime. A237642

Balanced primes separated from the next lower and next higher prime neighbors by 18. A53073

Primes of the form : (p-n)/(n+1)=prime and (n+1)*p+n=prime. n=4. A152294

Balanced primes of order one ending in 9. A303095

Binomial transform of A111107. A384676

Denominators of continued fraction convergents to sqrt(473). A41903

Lexicographically earliest sequence of primes whose partial products lie between noncomposite numbers. A359948

Expansion of 1/(1-x³-x⁴-x⁵-x⁶-x⁷-x⁸). A17821