Properties of the Number -73853

Seventy-Three Thousand Eight Hundred Fifty-Three

Basics

Value: -73854 → -73853 → -73852

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 13 ² × 19 × 23

Divisors: 1, 13, 19, 23, 169, 247, 299, 437, 3211, 3887

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10010000001111101

Octal: -220175

Duodecimal: -368A5

Hexadecimal: -1207d

Square: 5454265609

Square Root: 271.75908448476935

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

10-gonal (or decagonal) pyramidal numbers: a(n) = n*(n + 1)*(8·n - 5)/6. A7585

Number of intersection points of diagonals of an n-gon in general position, plus number of vertices. A14626

2nd order recursive series having the property that the product of any two adjacent terms is a triangular number, T(b) = b(b+1)/2 where b equals term a(n) of related series A108262. A108261

Odd decagonal pyramidal numbers. A218330

Numbers k such that (22·10^k - 37)/3 is prime. A285785