Properties of the Number 67073

Sixty-Seven Thousand Seventy-Three

Basics

Value: 67072 → 67073 → 67074

Parity: odd

Prime: Yes

Previous Prime: 67061

Next Prime: 67079

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 67073

Divisors: 1, 67073

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000011000000001

Octal: 203001

Duodecimal: 32995

Hexadecimal: 10601

Square: 4498787329

Square Root: 258.98455552406983

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 the form 1024n + 513. A105132

Primes of the form 512·k+1. A76339

Half-quartan primes: primes of the form p = (x⁴ + y⁴)/2. A2646

Primes of the form (2ⁿ+3)²-8. A188661

a(n) = ((2ⁿ+1)ⁿ + (2ⁿ-1)ⁿ)/2. A172341

a(n) = (2ⁿ+3)²-8. A188129

Integer part of (Product(n^{(1 + log(1 + i})/i²), {i, 1, n})). A62486

Nearest integer to (Product(n^{(1 + log(1 + i})/i²), {i, 1, n})). A62487

Primes of the form x² + y² with x > y such that x² - y² is a square and x⁴ + y⁴ is a prime. A282867

Primes of the form p² + q¹⁰ where p and q are primes. A122716