Search a number
-
+
5006049 = 31668683
BaseRepresentation
bin10011000110001011100001
3100102100000020
4103012023201
52240143144
6255144053
760356616
oct23061341
910370006
105006049
11290a134
121815029
131063779
1494450d
1568d419
hex4c62e1

5006049 has 4 divisors (see below), whose sum is σ = 6674736. Its totient is φ = 3337364.

The previous prime is 5006047. The next prime is 5006069. The reversal of 5006049 is 9406005.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5006049 - 21 = 5006047 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (5006047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 834339 + ... + 834344.

It is an arithmetic number, because the mean of its divisors is an integer number (1668684).

Almost surely, 25006049 is an apocalyptic number.

It is an amenable number.

5006049 is a deficient number, since it is larger than the sum of its proper divisors (1668687).

5006049 is a wasteful number, since it uses less digits than its factorization.

5006049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1668686.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 5006049 is about 2237.4201661735. The cubic root of 5006049 is about 171.0665245080.

The spelling of 5006049 in words is "five million, six thousand, forty-nine".

Divisors: 1 3 1668683 5006049