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6830000386 = 2111092848207
BaseRepresentation
bin1100101110001100…
…11000100100000010
3122121222211222011021
412113012120210002
5102441440003021
63045422340054
7331153021366
oct62706304402
918558758137
106830000386
1129953a2420
1213a742a62a
1384b023b61
1448b1472a6
1529e938c41
hex197198902

6830000386 has 16 divisors (see below), whose sum is σ = 11278903680. Its totient is φ = 3076062480.

The previous prime is 6830000297. The next prime is 6830000413.

6830000386 is nontrivially palindromic in base 10.

It is an unprimeable number.

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, 1421706 + ... + 1426501.

It is an arithmetic number, because the mean of its divisors is an integer number (704931480).

Almost surely, 26830000386 is an apocalyptic number.

6830000386 is a deficient number, since it is larger than the sum of its proper divisors (4448903294).

6830000386 is a wasteful number, since it uses less digits than its factorization.

6830000386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2848329.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 6830000386 is about 82643.8163809005. The cubic root of 6830000386 is about 1897.3185059966.

It can be divided in two parts, 6830000 and 386, that added together give a palindrome (6830386).

The spelling of 6830000386 in words is "six billion, eight hundred thirty million, three hundred eighty-six", and thus it is an aban number.

Divisors: 1 2 11 22 109 218 1199 2398 2848207 5696414 31330277 62660554 310454563 620909126 3415000193 6830000386