Base | Representation |
---|---|
bin | 1011111110001101110 |
3 | 201221010201 |
4 | 1133301232 |
5 | 100023202 |
6 | 12224114 |
7 | 3222511 |
oct | 1376156 |
9 | 657121 |
10 | 392302 |
11 | 248819 |
12 | 16b03a |
13 | 109741 |
14 | a2d78 |
15 | 7b387 |
hex | 5fc6e |
392302 has 8 divisors (see below), whose sum is σ = 596736. Its totient is φ = 193392.
The previous prime is 392299. The next prime is 392321. The reversal of 392302 is 203293.
392302 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
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 392302.
It is a congruent number.
It is an unprimeable number.
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, 1198 + ... + 1489.
It is an arithmetic number, because the mean of its divisors is an integer number (74592).
2392302 is an apocalyptic number.
392302 is a deficient number, since it is larger than the sum of its proper divisors (204434).
392302 is a wasteful number, since it uses less digits than its factorization.
392302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2762.
The product of its (nonzero) digits is 324, while the sum is 19.
The square root of 392302 is about 626.3401631701. The cubic root of 392302 is about 73.2049037693.
Adding to 392302 its reverse (203293), we get a palindrome (595595).
The spelling of 392302 in words is "three hundred ninety-two thousand, three hundred two".
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