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8348064228 = 2233711042413
BaseRepresentation
bin1111100011001010…
…10101100111100100
3210112210100121021000
413301211111213210
5114044101023403
63500211553300
7413605242450
oct76145254744
923483317230
108348064228
1135a42a0239
12174b8bb830
13a3069c19a
145929cd660
1533cd507a3
hex1f19559e4

8348064228 has 48 divisors (see below), whose sum is σ = 24735007360. Its totient is φ = 2385160992.

The previous prime is 8348064227. The next prime is 8348064229. The reversal of 8348064228 is 8224608438.

It is an interprime number because it is at equal distance from previous prime (8348064227) and next prime (8348064229).

It is not an unprimeable number, because it can be changed into a prime (8348064227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5520451 + ... + 5521962.

Almost surely, 28348064228 is an apocalyptic number.

It is an amenable number.

8348064228 is an abundant number, since it is smaller than the sum of its proper divisors (16386943132).

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

8348064228 is a wasteful number, since it uses less digits than its factorization.

8348064228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11042433 (or 11042425 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 45.

The square root of 8348064228 is about 91367.7417254033. The cubic root of 8348064228 is about 2028.5945789963.

The spelling of 8348064228 in words is "eight billion, three hundred forty-eight million, sixty-four thousand, two hundred twenty-eight".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 63 84 108 126 189 252 378 756 11042413 22084826 33127239 44169652 66254478 77296891 99381717 132508956 154593782 198763434 231890673 298145151 309187564 397526868 463781346 596290302 695672019 927562692 1192580604 1391344038 2087016057 2782688076 4174032114 8348064228