Properties of the Number 73192

Seventy-Three Thousand One Hundred Ninety-Two

Basics

Value: 73191 → 73192 → 73193

Parity: even

Prime: No

Previous Prime: 73189

Next Prime: 73237

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ³ × 7 × 1307

Divisors: 1, 2, 4, 7, 8, 14, 28, 56, 1307, 2614

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10001110111101000

Octal: 216750

Duodecimal: 36434

Hexadecimal: 11de8

Square: 5357068864

Square Root: 270.5402003399864

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.: ∏_n>0 ( (1+xⁿ)/(1-xⁿ) )^n². A206622

Number of general plane trees whose n-th subtree from the left is equal to the n-th subtree from the right, for all its subtrees (i.e., are palindromic in the shallow sense). A73192