Search a number
-
+
5185008 = 243236007
BaseRepresentation
bin10011110001110111110000
3100202102111100
4103301313300
52311410013
6303044400
762033433
oct23616760
910672440
105185008
112a21634
1218a0700
1310c706a
1498d81a
156c6473
hex4f1df0

5185008 has 30 divisors (see below), whose sum is σ = 14511224. Its totient is φ = 1728288.

The previous prime is 5185003. The next prime is 5185009. The reversal of 5185008 is 8005815.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5185001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17860 + ... + 18147.

Almost surely, 25185008 is an apocalyptic number.

It is an amenable number.

5185008 is an abundant number, since it is smaller than the sum of its proper divisors (9326216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5185008 is a wasteful number, since it uses less digits than its factorization.

5185008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36021 (or 36012 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 27.

The square root of 5185008 is about 2277.0612639980. The cubic root of 5185008 is about 173.0811652066.

The spelling of 5185008 in words is "five million, one hundred eighty-five thousand, eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 36007 72014 108021 144028 216042 288056 324063 432084 576112 648126 864168 1296252 1728336 2592504 5185008