Base | Representation |
---|---|
bin | 1110011100100110… |
… | …0001110010110000 |
3 | 101000021012120101102 |
4 | 3213021201302300 |
5 | 30420234101413 |
6 | 1440451423532 |
7 | 165046515230 |
oct | 34711416260 |
9 | 11007176342 |
10 | 3878034608 |
11 | 171005a888 |
12 | 9028b4ba8 |
13 | 49a58a046 |
14 | 28b085cc0 |
15 | 17a6d2458 |
hex | e7261cb0 |
3878034608 has 20 divisors (see below), whose sum is σ = 8587076880. Its totient is φ = 1662014784.
The previous prime is 3878034583. The next prime is 3878034613. The reversal of 3878034608 is 8064308783.
It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17312543 + ... + 17312766.
It is an arithmetic number, because the mean of its divisors is an integer number (429353844).
Almost surely, 23878034608 is an apocalyptic number.
It is an amenable number.
3878034608 is an abundant number, since it is smaller than the sum of its proper divisors (4709042272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3878034608 is a wasteful number, since it uses less digits than its factorization.
3878034608 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34625324 (or 34625318 counting only the distinct ones).
The product of its (nonzero) digits is 774144, while the sum is 47.
The square root of 3878034608 is about 62273.8677777445. The cubic root of 3878034608 is about 1571.1002346460.
The spelling of 3878034608 in words is "three billion, eight hundred seventy-eight million, thirty-four thousand, six hundred eight".
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