Search a number
-
+
5006885 = 51377029
BaseRepresentation
bin10011000110011000100101
3100102101011012
4103012120211
52240210020
6255152005
760362222
oct23063045
910371135
105006885
11290a824
121815605
131063c70
14944949
1568d7c5
hex4c6625

5006885 has 8 divisors (see below), whose sum is σ = 6470520. Its totient is φ = 3697344.

The previous prime is 5006867. The next prime is 5006909. The reversal of 5006885 is 5886005.

It can be written as a sum of positive squares in 4 ways, for example, as 550564 + 4456321 = 742^2 + 2111^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5006885 - 214 = 4990501 is a prime.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38450 + ... + 38579.

It is an arithmetic number, because the mean of its divisors is an integer number (808815).

Almost surely, 25006885 is an apocalyptic number.

It is an amenable number.

5006885 is a deficient number, since it is larger than the sum of its proper divisors (1463635).

5006885 is a wasteful number, since it uses less digits than its factorization.

5006885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77047.

The product of its (nonzero) digits is 9600, while the sum is 32.

The square root of 5006885 is about 2237.6069806827. The cubic root of 5006885 is about 171.0760465652.

The spelling of 5006885 in words is "five million, six thousand, eight hundred eighty-five".

Divisors: 1 5 13 65 77029 385145 1001377 5006885