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8065948 = 2211183317
BaseRepresentation
bin11110110001001110011100
3120011210101211
4132301032130
54031102243
6444514204
7125362612
oct36611634
916153354
108065948
11460a080
12284b964
131895467
1410dd6b2
15a94d9d
hex7b139c

8065948 has 12 divisors (see below), whose sum is σ = 15398712. Its totient is φ = 3666320.

The previous prime is 8065931. The next prime is 8065957. The reversal of 8065948 is 8495608.

8065948 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 8065948.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 91615 + ... + 91702.

It is an arithmetic number, because the mean of its divisors is an integer number (1283226).

Almost surely, 28065948 is an apocalyptic number.

It is an amenable number.

8065948 is a deficient number, since it is larger than the sum of its proper divisors (7332764).

8065948 is a wasteful number, since it uses less digits than its factorization.

8065948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183332 (or 183330 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 40.

The square root of 8065948 is about 2840.0612669448. The cubic root of 8065948 is about 200.5480634272.

The spelling of 8065948 in words is "eight million, sixty-five thousand, nine hundred forty-eight".

Divisors: 1 2 4 11 22 44 183317 366634 733268 2016487 4032974 8065948