Properties of the Number 49211

Forty-Nine Thousand Two Hundred Eleven

Basics

Value: 49210 → 49211 → 49212

Parity: odd

Prime: Yes

Previous Prime: 49207

Next Prime: 49223

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 49211

Divisors: 1, 49211

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100000000111011

Octal: 140073

Duodecimal: 2458B

Hexadecimal: c03b

Square: 2421722521

Square Root: 221.83552465734607

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 p such that A001175(p) = (p-1)/7. A308792

Primes p such that A001177(p) = (p-1)/7. A308800

Primes p for which there are exactly as many primes in the range [p², p·nextprime(p)] as there are in the range [p·nextprime(p), nextprime(p)²], where nextprime(p) gives the next prime after prime p. A256472

a(n) = n³ - n² - 2·n + 1. A123972

Numbers n such that (29ⁿ - 1)/28 is prime. A181979

Numbers k such that 139·2^k-1 is prime. A50595

a(n) = ∏_k=1..n (9·k - 1); 9-factorial numbers. A49211

Primes p such that, if q is the next prime, p² + q is a prime times a power of 10. A352852