Base | Representation |
---|---|
bin | 100010010010… |
… | …010101100110 |
3 | 121220122020010 |
4 | 202102111212 |
5 | 4300104011 |
6 | 520351050 |
7 | 136253046 |
oct | 42222546 |
9 | 17818203 |
10 | 8988006 |
11 | 5089905 |
12 | 3015486 |
13 | 1b29061 |
14 | 129d726 |
15 | bc81a6 |
hex | 892566 |
8988006 has 8 divisors (see below), whose sum is σ = 17976024. Its totient is φ = 2996000.
The previous prime is 8987981. The next prime is 8988013. The reversal of 8988006 is 6008898.
It is a sphenic number, since it is the product of 3 distinct primes.
8988006 is an admirable number.
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, 748995 + ... + 749006.
It is an arithmetic number, because the mean of its divisors is an integer number (2247003).
Almost surely, 28988006 is an apocalyptic number.
8988006 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8988006 is a wasteful number, since it uses less digits than its factorization.
8988006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1498006.
The product of its (nonzero) digits is 27648, while the sum is 39.
The square root of 8988006 is about 2998.0003335557. Note that the first 3 decimals coincide. The cubic root of 8988006 is about 207.9159392819.
The spelling of 8988006 in words is "eight million, nine hundred eighty-eight thousand, six".
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