Properties of the Number 73380

Seventy-Three Thousand Three Hundred Eighty

Basics

Value: 73379 → 73380 → 73381

Parity: even

Prime: No

Previous Prime: 73379

Next Prime: 73387

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 5 × 1223

Divisors: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10001111010100100

Octal: 217244

Duodecimal: 36570

Hexadecimal: 11ea4

Square: 5384624400

Square Root: 270.8874304946614

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

Numbers k such that 3^k + 16 is prime. A205647

G.f. A(x) satisfies: A(x)⁵ = (1-x) * (A(x) + x)⁴. A352414

Third convolution of A000129(n+1) (generalized (2,1)-Fibonacci, called Pell numbers), n>=0, with itself. A73380