Properties of the Number 80373

Eighty Thousand Three Hundred Seventy-Three

Basics

Value: 80372 → 80373 → 80374

Parity: odd

Prime: No

Previous Prime: 80369

Next Prime: 80387

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 73 × 367

Divisors: 1, 3, 73, 219, 367, 1101, 26791, 80373

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10011100111110101

Octal: 234765

Duodecimal: 3A619

Hexadecimal: 139f5

Square: 6459819129

Square Root: 283.50132274823693

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

G.f. A(x) satisfies: [xⁿ] A(x)ⁿ⁺¹ = [xⁿ] (1 + x·A(x)^n-1)ⁿ⁺¹ for n >= 0. A360231

a(n) is the smallest number k such that GCD of n values of prime(j)-1 for successive j values starting with k is greater than 2. A80373