Base | Representation |
---|---|
bin | 10111100110011… |
… | …001000011111110 |
3 | 1000121000211200221 |
4 | 113212121003332 |
5 | 1302330040334 |
6 | 103142211554 |
7 | 12545302204 |
oct | 2746310376 |
9 | 1017024627 |
10 | 395940094 |
11 | 193552720 |
12 | b0723bba |
13 | 6404c6a4 |
14 | 3a829074 |
15 | 24b608b4 |
hex | 179990fe |
395940094 has 8 divisors (see below), whose sum is σ = 647902008. Its totient is φ = 179972760.
The previous prime is 395940073. The next prime is 395940109. The reversal of 395940094 is 490049593.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 395940094.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8998617 + ... + 8998660.
It is an arithmetic number, because the mean of its divisors is an integer number (80987751).
Almost surely, 2395940094 is an apocalyptic number.
395940094 is a deficient number, since it is larger than the sum of its proper divisors (251961914).
395940094 is a wasteful number, since it uses less digits than its factorization.
395940094 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17997290.
The product of its (nonzero) digits is 174960, while the sum is 43.
The square root of 395940094 is about 19898.2434903184. The cubic root of 395940094 is about 734.3050144599.
The spelling of 395940094 in words is "three hundred ninety-five million, nine hundred forty thousand, ninety-four".
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