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6704200027 = 7193115710357
BaseRepresentation
bin1100011111001100…
…11111100101011011
3122022020010122111201
412033212133211123
5102212233400102
63025130135031
7325064521450
oct61746374533
918266118451
106704200027
112930389788
121371281477
1382ac48a85
1447855b827
15293889987
hex18f99f95b

6704200027 has 32 divisors (see below), whose sum is σ = 8379207680. Its totient is φ = 5234336640.

The previous prime is 6704199979. The next prime is 6704200037. The reversal of 6704200027 is 7200024076.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-6704200027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6704199968 and 6704200004.

It is not an unprimeable number, because it can be changed into a prime (6704200037) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 642133 + ... + 652489.

It is an arithmetic number, because the mean of its divisors is an integer number (261850240).

Almost surely, 26704200027 is an apocalyptic number.

6704200027 is a deficient number, since it is larger than the sum of its proper divisors (1675007653).

6704200027 is a wasteful number, since it uses less digits than its factorization.

6704200027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10571.

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 6704200027 is about 81879.1794475250. The cubic root of 6704200027 is about 1885.5974744154.

The spelling of 6704200027 in words is "six billion, seven hundred four million, two hundred thousand, twenty-seven".

Divisors: 1 7 19 31 133 157 217 589 1099 2983 4123 4867 10357 20881 34069 72499 92473 196783 321067 647311 1377481 1626049 2247469 6100273 11382343 30894931 42701911 50407519 216264517 352852633 957742861 6704200027