Base | Representation |
---|---|
bin | 11110110010001110110100 |
3 | 120012000001102 |
4 | 132302032310 |
5 | 4031220233 |
6 | 444545232 |
7 | 125410616 |
oct | 36621664 |
9 | 16160042 |
10 | 8070068 |
11 | 4612186 |
12 | 2852218 |
13 | 18972b6 |
14 | 1100db6 |
15 | a961e8 |
hex | 7b23b4 |
8070068 has 12 divisors (see below), whose sum is σ = 14451360. Its totient is φ = 3941112.
The previous prime is 8070067. The next prime is 8070113. The reversal of 8070068 is 8600708.
It is a self number, because there is not a number n which added to its sum of digits gives 8070068.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8070061) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23288 + ... + 23631.
It is an arithmetic number, because the mean of its divisors is an integer number (1204280).
Almost surely, 28070068 is an apocalyptic number.
It is an amenable number.
8070068 is a deficient number, since it is larger than the sum of its proper divisors (6381292).
8070068 is a wasteful number, since it uses less digits than its factorization.
8070068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46966 (or 46964 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 29.
The square root of 8070068 is about 2840.7865108100. The cubic root of 8070068 is about 200.5822035506.
The spelling of 8070068 in words is "eight million, seventy thousand, sixty-eight".
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