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6804029507 = 112621235997
BaseRepresentation
bin1100101011000110…
…10100000001000011
3122120011222111210212
412111203110001003
5102413312421012
63043053544335
7330416203502
oct62543240103
918504874725
106804029507
112981774090
12139a7a50ab
1384582ca82
14487906839
1529c508b22
hex1958d4043

6804029507 has 8 divisors (see below), whose sum is σ = 7425441072. Its totient is φ = 6183095200.

The previous prime is 6804029473. The next prime is 6804029591. The reversal of 6804029507 is 7059204086.

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

It is a cyclic number.

It is not a de Polignac number, because 6804029507 - 26 = 6804029443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6804029597) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 89168 + ... + 146829.

It is an arithmetic number, because the mean of its divisors is an integer number (928180134).

Almost surely, 26804029507 is an apocalyptic number.

6804029507 is a deficient number, since it is larger than the sum of its proper divisors (621411565).

6804029507 is a wasteful number, since it uses less digits than its factorization.

6804029507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238629.

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 6804029507 is about 82486.5413688803. The cubic root of 6804029507 is about 1894.9106185173.

The spelling of 6804029507 in words is "six billion, eight hundred four million, twenty-nine thousand, five hundred seven".

Divisors: 1 11 2621 28831 235997 2595967 618548137 6804029507