Base | Representation |
---|---|
bin | 10011001001001111… |
… | …01101111101111000 |
3 | 222112021222221211110 |
4 | 21210213231331320 |
5 | 132022141134323 |
6 | 4415514400320 |
7 | 512462065041 |
oct | 114447557570 |
9 | 28467887743 |
10 | 10278068088 |
11 | 43a4779752 |
12 | 1baa1300a0 |
13 | c7a4a96c2 |
14 | 6d70678c8 |
15 | 4024d8793 |
hex | 2649edf78 |
10278068088 has 64 divisors (see below), whose sum is σ = 27778608000. Its totient is φ = 3157978752.
The previous prime is 10278068071. The next prime is 10278068113. The reversal of 10278068088 is 88086087201.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 287718 + ... + 321461.
It is an arithmetic number, because the mean of its divisors is an integer number (434040750).
Almost surely, 210278068088 is an apocalyptic number.
It is an amenable number.
10278068088 is an abundant number, since it is smaller than the sum of its proper divisors (17500539912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10278068088 is a wasteful number, since it uses less digits than its factorization.
10278068088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 609244 (or 609240 counting only the distinct ones).
The product of its (nonzero) digits is 344064, while the sum is 48.
The spelling of 10278068088 in words is "ten billion, two hundred seventy-eight million, sixty-eight thousand, eighty-eight".
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