Base | Representation |
---|---|
bin | 10111000010110… |
… | …110110111101110 |
3 | 222221111120210200 |
4 | 113002312313232 |
5 | 1242434000011 |
6 | 102210414330 |
7 | 12403154415 |
oct | 2702666756 |
9 | 887446720 |
10 | 386625006 |
11 | 1892700a9 |
12 | a95913a6 |
13 | 6213a7c1 |
14 | 394c247c |
15 | 23e20856 |
hex | 170b6dee |
386625006 has 24 divisors (see below), whose sum is σ = 841665864. Its totient is φ = 128262960.
The previous prime is 386624933. The next prime is 386625037. The reversal of 386625006 is 600526683.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47101 + ... + 54696.
It is an arithmetic number, because the mean of its divisors is an integer number (35069411).
Almost surely, 2386625006 is an apocalyptic number.
386625006 is an abundant number, since it is smaller than the sum of its proper divisors (455040858).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
386625006 is a wasteful number, since it uses less digits than its factorization.
386625006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102016 (or 102013 counting only the distinct ones).
The product of its (nonzero) digits is 51840, while the sum is 36.
The square root of 386625006 is about 19662.7822548082. The cubic root of 386625006 is about 728.5007109150.
The spelling of 386625006 in words is "three hundred eighty-six million, six hundred twenty-five thousand, six".
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