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8052004569 = 37383428789
BaseRepresentation
bin1110111111110111…
…11101011011011001
3202210011021012202110
413133323331123121
5112442303121234
63410554222533
7403351623660
oct73773753331
922704235673
108052004569
113462168234
121688724a49
139b4250a5b
14565563dd7
15321d6e1e9
hex1dfefd6d9

8052004569 has 8 divisors (see below), whose sum is σ = 12269721280. Its totient is φ = 4601145456.

The previous prime is 8052004537. The next prime is 8052004619. The reversal of 8052004569 is 9654002508.

8052004569 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8052004569 - 25 = 8052004537 is a prime.

It is a super-2 number, since 2×80520045692 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8052004069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191714374 + ... + 191714415.

It is an arithmetic number, because the mean of its divisors is an integer number (1533715160).

Almost surely, 28052004569 is an apocalyptic number.

It is an amenable number.

8052004569 is a deficient number, since it is larger than the sum of its proper divisors (4217716711).

8052004569 is a wasteful number, since it uses less digits than its factorization.

8052004569 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383428799.

The product of its (nonzero) digits is 86400, while the sum is 39.

The square root of 8052004569 is about 89732.9625555737. The cubic root of 8052004569 is about 2004.3243573114.

The spelling of 8052004569 in words is "eight billion, fifty-two million, four thousand, five hundred sixty-nine".

Divisors: 1 3 7 21 383428789 1150286367 2684001523 8052004569