Base | Representation |
---|---|
bin | 10111010011010… |
… | …001001111000101 |
3 | 1000020121011102221 |
4 | 113103101033011 |
5 | 1300034133201 |
6 | 102442532341 |
7 | 12454553512 |
oct | 2723211705 |
9 | 1006534387 |
10 | 390927301 |
11 | 190739516 |
12 | aab070b1 |
13 | 62cb5b3b |
14 | 39cc2309 |
15 | 244c04a1 |
hex | 174d13c5 |
390927301 has 8 divisors (see below), whose sum is σ = 396952160. Its totient is φ = 384946992.
The previous prime is 390927293. The next prime is 390927307. The reversal of 390927301 is 103729093.
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 390927301 - 23 = 390927293 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (390927307) 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, 6766 + ... + 28768.
It is an arithmetic number, because the mean of its divisors is an integer number (49619020).
Almost surely, 2390927301 is an apocalyptic number.
It is an amenable number.
390927301 is a deficient number, since it is larger than the sum of its proper divisors (6024859).
390927301 is a wasteful number, since it uses less digits than its factorization.
390927301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22275.
The product of its (nonzero) digits is 10206, while the sum is 34.
The square root of 390927301 is about 19771.8815745998. The cubic root of 390927301 is about 731.1929584064.
The spelling of 390927301 in words is "three hundred ninety million, nine hundred twenty-seven thousand, three hundred one".
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