Search a number
-
+
8003424686 = 27395415037
BaseRepresentation
bin1110111010000101…
…01001000110101110
3202122202212002200112
413131002221012232
5112342334042221
63402101100022
7402221662445
oct73502510656
922582762615
108003424686
1134377a7474
1216743b7612
139a7171b6a
1455cd19d5c
1531c97515b
hex1dd0a91ae

8003424686 has 8 divisors (see below), whose sum is σ = 12021384360. Its totient is φ = 3996296568.

The previous prime is 8003424673. The next prime is 8003424691. The reversal of 8003424686 is 6864243008.

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

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, 2706041 + ... + 2708996.

It is an arithmetic number, because the mean of its divisors is an integer number (1502673045).

Almost surely, 28003424686 is an apocalyptic number.

8003424686 is a deficient number, since it is larger than the sum of its proper divisors (4017959674).

8003424686 is a wasteful number, since it uses less digits than its factorization.

8003424686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5415778.

The product of its (nonzero) digits is 221184, while the sum is 41.

The square root of 8003424686 is about 89461.8616282939. The cubic root of 8003424686 is about 2000.2853497858.

The spelling of 8003424686 in words is "eight billion, three million, four hundred twenty-four thousand, six hundred eighty-six".

Divisors: 1 2 739 1478 5415037 10830074 4001712343 8003424686