Base | Representation |
---|---|
bin | 1011001000011010… |
… | …1001111000111000 |
3 | 21201020121122100211 |
4 | 2302012221320320 |
5 | 22104422321023 |
6 | 1212301040504 |
7 | 134022223261 |
oct | 26206517070 |
9 | 7636548324 |
10 | 2988088888 |
11 | 12a3775454 |
12 | 6b4856134 |
13 | 3880a3b45 |
14 | 204bc5968 |
15 | 1274dea0d |
hex | b21a9e38 |
2988088888 has 16 divisors (see below), whose sum is σ = 5605380000. Its totient is φ = 1493320896.
The previous prime is 2988088879. The next prime is 2988088913. The reversal of 2988088888 is 8888808892.
2988088888 is a modest number, since divided by 88888 gives 29880 as remainder.
It is a congruent number.
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, 72688 + ... + 106111.
It is an arithmetic number, because the mean of its divisors is an integer number (350336250).
Almost surely, 22988088888 is an apocalyptic number.
It is an amenable number.
2988088888 is a deficient number, since it is larger than the sum of its proper divisors (2617291112).
2988088888 is a wasteful number, since it uses less digits than its factorization.
2988088888 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 180894 (or 180890 counting only the distinct ones).
The product of its (nonzero) digits is 37748736, while the sum is 67.
The square root of 2988088888 is about 54663.4145292809. The cubic root of 2988088888 is about 1440.3382834361.
The spelling of 2988088888 in words is "two billion, nine hundred eighty-eight million, eighty-eight thousand, eight hundred eighty-eight".
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