Base | Representation |
---|---|
bin | 10101111101000… |
… | …010101100111001 |
3 | 221200001202200212 |
4 | 111331002230321 |
5 | 1223242322020 |
6 | 100314240505 |
7 | 12061461053 |
oct | 2575025471 |
9 | 850052625 |
10 | 368323385 |
11 | 1799aa8a1 |
12 | a3426135 |
13 | 5b400441 |
14 | 36cba8d3 |
15 | 22507cc5 |
hex | 15f42b39 |
368323385 has 8 divisors (see below), whose sum is σ = 446954760. Its totient is φ = 291347584.
The previous prime is 368323331. The next prime is 368323393. The reversal of 368323385 is 583323863.
It can be written as a sum of positive squares in 4 ways, for example, as 27994681 + 340328704 = 5291^2 + 18448^2 .
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 368323385 - 218 = 368061241 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 413402 + ... + 414291.
It is an arithmetic number, because the mean of its divisors is an integer number (55869345).
Almost surely, 2368323385 is an apocalyptic number.
It is an amenable number.
368323385 is a deficient number, since it is larger than the sum of its proper divisors (78631375).
368323385 is an equidigital number, since it uses as much as digits as its factorization.
368323385 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 827787.
The product of its digits is 311040, while the sum is 41.
The square root of 368323385 is about 19191.7530465562. The cubic root of 368323385 is about 716.8194228794.
The spelling of 368323385 in words is "three hundred sixty-eight million, three hundred twenty-three thousand, three hundred eighty-five".
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