Search a number
-
+
8000541008 = 243116130123
BaseRepresentation
bin1110111001101111…
…01001000101010000
3202122120102121000122
413130313221011100
5112341114303013
63401515205412
7402155322305
oct73467510520
922576377018
108000541008
113436107969
121673446868
139a66a2445
1455c7a90ac
1531c5a5a08
hex1dcde9150

8000541008 has 20 divisors (see below), whose sum is σ = 16001083008. Its totient is φ = 3871229280.

The previous prime is 8000540987. The next prime is 8000541077. The reversal of 8000541008 is 8001450008.

8000541008 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8064566 + ... + 8065557.

Almost surely, 28000541008 is an apocalyptic number.

It is an amenable number.

8000541008 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

8000541008 is a wasteful number, since it uses less digits than its factorization.

8000541008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16130162 (or 16130156 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 26.

The square root of 8000541008 is about 89445.7433755235. The cubic root of 8000541008 is about 2000.0450829838.

The spelling of 8000541008 in words is "eight billion, five hundred forty-one thousand, eight".

Divisors: 1 2 4 8 16 31 62 124 248 496 16130123 32260246 64520492 129040984 258081968 500033813 1000067626 2000135252 4000270504 8000541008