Base | Representation |
---|---|
bin | 11100001001010101011100 |
3 | 111212212002012 |
4 | 130021111130 |
5 | 3342101033 |
6 | 422050352 |
7 | 116466662 |
oct | 34112534 |
9 | 14785065 |
10 | 7378268 |
11 | 418a447 |
12 | 25799b8 |
13 | 16b4451 |
14 | da0c32 |
15 | 9ab248 |
hex | 70955c |
7378268 has 6 divisors (see below), whose sum is σ = 12911976. Its totient is φ = 3689132.
The previous prime is 7378243. The next prime is 7378271. The reversal of 7378268 is 8628737.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 922280 + ... + 922287.
It is an arithmetic number, because the mean of its divisors is an integer number (2151996).
Almost surely, 27378268 is an apocalyptic number.
It is an amenable number.
7378268 is a deficient number, since it is larger than the sum of its proper divisors (5533708).
7378268 is a wasteful number, since it uses less digits than its factorization.
7378268 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1844571 (or 1844569 counting only the distinct ones).
The product of its digits is 112896, while the sum is 41.
The square root of 7378268 is about 2716.2967437303. The cubic root of 7378268 is about 194.6785675362.
The spelling of 7378268 in words is "seven million, three hundred seventy-eight thousand, two hundred sixty-eight".
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