Properties of the Number -49727

Forty-Nine Thousand Seven Hundred Twenty-Seven

Basics

Value: -49728 → -49727 → -49726

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 49727

Divisors: 1, 49727

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1100001000111111

Octal: -141077

Duodecimal: -2493B

Hexadecimal: -c23f

Square: 2472774529

Square Root: 222.99551564997893

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 form p² - 2, where p is prime. A49002

Numerator of ∑_k=1..n 1/φ(k). A28415

Positions of records in A064097. A105017

A Chebyshev T-sequence with Diophantine property. A78365

Primes p of form q^k-2 where q is also a prime and k > 1. A53705

Prime factors of solutions to 24ⁿ == 1 (mod n). A87807

Primes p such that none of p-2, p-1, p+1, and p+2 is squarefree. A153215

The set S of primes q satisfying certain conditions (see Müller, 2010 for precise definition). A275739

Numerators of continued fraction convergents to sqrt(221). A41412

Primes p such that the differences between p and the closest squares surrounding p are primes. A163848