Search a number
-
+
8048012 = 227833463
BaseRepresentation
bin11110101100110110001100
3120010212210112
4132230312030
54030014022
6444255152
7125256410
oct36546614
916125715
108048012
1145a7655
1228414b8
13188a24b
1410d6d40
15a8e8e2
hex7acd8c

8048012 has 24 divisors (see below), whose sum is σ = 16294656. Its totient is φ = 3406608.

The previous prime is 8047969. The next prime is 8048017. The reversal of 8048012 is 2108408.

It is not an unprimeable number, because it can be changed into a prime (8048017) 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 7 ways as a sum of consecutive naturals, for example, 593 + ... + 4055.

It is an arithmetic number, because the mean of its divisors is an integer number (678944).

Almost surely, 28048012 is an apocalyptic number.

It is an amenable number.

8048012 is an abundant number, since it is smaller than the sum of its proper divisors (8246644).

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

8048012 is a wasteful number, since it uses less digits than its factorization.

8048012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3557 (or 3555 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 23.

The square root of 8048012 is about 2836.9018312236. The cubic root of 8048012 is about 200.3993022580.

The spelling of 8048012 in words is "eight million, forty-eight thousand, twelve".

Divisors: 1 2 4 7 14 28 83 166 332 581 1162 2324 3463 6926 13852 24241 48482 96964 287429 574858 1149716 2012003 4024006 8048012