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3868118683 = 1121323910289
BaseRepresentation
bin1110011010001110…
…1100111010011011
3100222120112210021221
43212203230322123
530410214244213
61435455112511
7164566315642
oct34643547233
910876483257
103868118683
1117054a7900
128bb512737
134984c7830
14289a24359
151798c438d
hexe68ece9b

3868118683 has 24 divisors (see below), whose sum is σ = 4598395200. Its totient is φ = 3232078080.

The previous prime is 3868118677. The next prime is 3868118699.

3868118683 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3868118683 - 229 = 3331247771 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3868118683.

It is not an unprimeable number, because it can be changed into a prime (3868118383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 370803 + ... + 381091.

It is an arithmetic number, because the mean of its divisors is an integer number (191599800).

Almost surely, 23868118683 is an apocalyptic number.

3868118683 is a deficient number, since it is larger than the sum of its proper divisors (730276517).

3868118683 is a wasteful number, since it uses less digits than its factorization.

3868118683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10563 (or 10552 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 52.

The square root of 3868118683 is about 62194.2013615417. The cubic root of 3868118683 is about 1569.7600189001.

The spelling of 3868118683 in words is "three billion, eight hundred sixty-eight million, one hundred eighteen thousand, six hundred eighty-three".

Divisors: 1 11 13 121 143 239 1573 2629 3107 10289 28919 34177 113179 133757 375947 1244969 1471327 2459071 16184597 27049781 31967923 297547591 351647153 3868118683