Base | Representation |
---|---|
bin | 10111000000011… |
… | …110110111011001 |
3 | 222220022221201221 |
4 | 113000132313121 |
5 | 1242304034033 |
6 | 102145212041 |
7 | 12364652260 |
oct | 2700366731 |
9 | 886287657 |
10 | 386002393 |
11 | 188985347 |
12 | a9331021 |
13 | 61c802aa |
14 | 3939d5d7 |
15 | 23d4b12d |
hex | 1701edd9 |
386002393 has 8 divisors (see below), whose sum is σ = 445269312. Its totient is φ = 327766416.
The previous prime is 386002369. The next prime is 386002411. The reversal of 386002393 is 393200683.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 386002393 - 25 = 386002361 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (386002303) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 256930 + ... + 258427.
It is an arithmetic number, because the mean of its divisors is an integer number (55658664).
Almost surely, 2386002393 is an apocalyptic number.
It is an amenable number.
386002393 is a deficient number, since it is larger than the sum of its proper divisors (59266919).
386002393 is a wasteful number, since it uses less digits than its factorization.
386002393 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 515471.
The product of its (nonzero) digits is 23328, while the sum is 34.
The square root of 386002393 is about 19646.9436045406. The cubic root of 386002393 is about 728.1094465981.
The spelling of 386002393 in words is "three hundred eighty-six million, two thousand, three hundred ninety-three".
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