Properties of the Number 49591

Forty-Nine Thousand Five Hundred Ninety-One

Basics

Value: 49590 → 49591 → 49592

Parity: odd

Prime: No

Previous Prime: 49559

Next Prime: 49597

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 101 × 491

Divisors: 1, 101, 491, 49591

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100000110110111

Octal: 140667

Duodecimal: 24847

Hexadecimal: c1b7

Square: 2459267281

Square Root: 222.69036800005517

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

Number of (binary) bit strings of length n in which no even block of 0's is followed by an odd block of 1's. A65455

a(n) = A186434(n)/4. A271908

Semiprimes k = pq such that p^k == p (mod k) and q^k == q (mod k). A294169

Numbers k such that 461·2^k+1 is prime. A323200

Odd primes p such that p+2 is composite. A49591

Final digit of prime(n)². A137807

Min[x] composite zero site for σ(x+6ⁿ) - σ(x) - 6ⁿ. A55036