Base | Representation |
---|---|
bin | 1100100110001000… |
… | …1000001100010100 |
3 | 22201122021001222112 |
4 | 3021202020030110 |
5 | 23411034314433 |
6 | 1315302050152 |
7 | 146534305232 |
oct | 31142101424 |
9 | 8648231875 |
10 | 3381166868 |
11 | 1485642792 |
12 | 7a4419958 |
13 | 41b660871 |
14 | 2410a7952 |
15 | 14bc87348 |
hex | c9888314 |
3381166868 has 6 divisors (see below), whose sum is σ = 5917042026. Its totient is φ = 1690583432.
The previous prime is 3381166849. The next prime is 3381166883. The reversal of 3381166868 is 8686611833.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 3361912324 + 19254544 = 57982^2 + 4388^2 .
It is a super-2 number, since 2×33811668682 = 22864578778521858848, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 422645855 + ... + 422645862.
It is an arithmetic number, because the mean of its divisors is an integer number (986173671).
Almost surely, 23381166868 is an apocalyptic number.
It is an amenable number.
3381166868 is a deficient number, since it is larger than the sum of its proper divisors (2535875158).
3381166868 is a wasteful number, since it uses less digits than its factorization.
3381166868 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 845291721 (or 845291719 counting only the distinct ones).
The product of its digits is 995328, while the sum is 50.
The square root of 3381166868 is about 58147.8019189032. The cubic root of 3381166868 is about 1500.9130541827.
The spelling of 3381166868 in words is "three billion, three hundred eighty-one million, one hundred sixty-six thousand, eight hundred sixty-eight".
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