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8052542336 = 27471338521
BaseRepresentation
bin1110111111111100…
…00000101110000000
3202210012021112102202
413133332000232000
5112442422323321
63411013532332
7403356323546
oct73776005600
922705245382
108052542336
1134624a5273
1216889440a8
139b43ab767
14565663d96
15321e2870b
hex1dff80b80

8052542336 has 32 divisors (see below), whose sum is σ = 16383509280. Its totient is φ = 3940602880.

The previous prime is 8052542293. The next prime is 8052542411. The reversal of 8052542336 is 6332452508.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-3 number, since 3×80525423363 (a number of 31 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8052542336.

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, 663245 + ... + 675276.

It is an arithmetic number, because the mean of its divisors is an integer number (511984665).

Almost surely, 28052542336 is an apocalyptic number.

It is an amenable number.

8052542336 is an abundant number, since it is smaller than the sum of its proper divisors (8330966944).

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

8052542336 is a wasteful number, since it uses less digits than its factorization.

8052542336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1338582 (or 1338570 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 38.

The square root of 8052542336 is about 89735.9589908081. The cubic root of 8052542336 is about 2004.3689770701.

The spelling of 8052542336 in words is "eight billion, fifty-two million, five hundred forty-two thousand, three hundred thirty-six".

Divisors: 1 2 4 8 16 32 47 64 94 128 188 376 752 1504 3008 6016 1338521 2677042 5354084 10708168 21416336 42832672 62910487 85665344 125820974 171330688 251641948 503283896 1006567792 2013135584 4026271168 8052542336