Properties of the Number 70729

Seventy Thousand Seven Hundred Twenty-Nine

Basics

Value: 70728 → 70729 → 70730

Parity: odd

Prime: Yes

Previous Prime: 70717

Next Prime: 70753

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 70729

Divisors: 1, 70729

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10001010001001001

Octal: 212111

Duodecimal: 34B21

Hexadecimal: 11449

Square: 5002591441

Square Root: 265.9492432777352

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 with 22 as smallest positive primitive root. A61334

Numbers n such that prime(n) contains a substring of all the prime digits in order, i.e., "2357". A295708

Numbers k such that 22·10^k + 3 is prime. A293534

Numbers k such that both (3·k-3)² + k² and (3·k)² + (k+1)² are prime. A392481

Common British Royal Mint coinage (in pence) from smallest physical size to largest, as of May 13 2002. A70729