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6804005073 = 337509120427
BaseRepresentation
bin1100101011000110…
…01110000011010001
3122120011221021021220
412111203032003101
5102413311130243
63043053235253
7330416042325
oct62543160321
918504837256
106804005073
112981757798
12139a792b29
13845821908
144878db985
1529c501783
hex1958ce0d1

6804005073 has 16 divisors (see below), whose sum is σ = 9335578560. Its totient is φ = 4404701376.

The previous prime is 6804005059. The next prime is 6804005123. The reversal of 6804005073 is 3705004086.

It is not a de Polignac number, because 6804005073 - 25 = 6804005041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6804005573) 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, 3715 + ... + 116712.

It is an arithmetic number, because the mean of its divisors is an integer number (583473660).

Almost surely, 26804005073 is an apocalyptic number.

It is an amenable number.

6804005073 is a deficient number, since it is larger than the sum of its proper divisors (2531573487).

6804005073 is a wasteful number, since it uses less digits than its factorization.

6804005073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120976.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 6804005073 is about 82486.3932597371. The cubic root of 6804005073 is about 1894.9083502388.

The spelling of 6804005073 in words is "six billion, eight hundred four million, five thousand, seventy-three".

Divisors: 1 3 37 111 509 1527 18833 56499 120427 361281 4455799 13367397 61297343 183892029 2268001691 6804005073