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8065060460 = 225596834797
BaseRepresentation
bin1111000001011011…
…10000111001101100
3202211001211112001222
413200231300321230
5113004123413320
63412142122512
7403600611542
oct74055607154
922731745058
108065060460
113469575326
121690b80438
139b6b72532
145671a1d92
1532309c825
hex1e0b70e6c

8065060460 has 24 divisors (see below), whose sum is σ = 17223690960. Its totient is φ = 3171345344.

The previous prime is 8065060447. The next prime is 8065060477. The reversal of 8065060460 is 640605608.

It is a self number, because there is not a number n which added to its sum of digits gives 8065060460.

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 7 ways as a sum of consecutive naturals, for example, 3416219 + ... + 3418578.

It is an arithmetic number, because the mean of its divisors is an integer number (717653790).

Almost surely, 28065060460 is an apocalyptic number.

It is an amenable number.

8065060460 is an abundant number, since it is smaller than the sum of its proper divisors (9158630500).

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

8065060460 is a wasteful number, since it uses less digits than its factorization.

8065060460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6834865 (or 6834863 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 8065060460 is about 89805.6816688120. The cubic root of 8065060460 is about 2005.4070736039.

The spelling of 8065060460 in words is "eight billion, sixty-five million, sixty thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 59 118 236 295 590 1180 6834797 13669594 27339188 34173985 68347970 136695940 403253023 806506046 1613012092 2016265115 4032530230 8065060460