Base | Representation |
---|---|
bin | 10011000110000… |
… | …000010110110110 |
3 | 211022210000211102 |
4 | 103012000112312 |
5 | 1124001411210 |
6 | 51442010102 |
7 | 10636600013 |
oct | 2306002666 |
9 | 738700742 |
10 | 320341430 |
11 | 154908292 |
12 | 8b346932 |
13 | 514a0756 |
14 | 3078a70a |
15 | 1d1caea5 |
hex | 131805b6 |
320341430 has 8 divisors (see below), whose sum is σ = 576614592. Its totient is φ = 128136568.
The previous prime is 320341423. The next prime is 320341451. The reversal of 320341430 is 34143023.
320341430 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 congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16017062 + ... + 16017081.
It is an arithmetic number, because the mean of its divisors is an integer number (72076824).
Almost surely, 2320341430 is an apocalyptic number.
320341430 is a deficient number, since it is larger than the sum of its proper divisors (256273162).
320341430 is a wasteful number, since it uses less digits than its factorization.
320341430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32034150.
The product of its (nonzero) digits is 864, while the sum is 20.
The square root of 320341430 is about 17898.0845343852. The cubic root of 320341430 is about 684.2335576562.
Adding to 320341430 its reverse (34143023), we get a palindrome (354484453).
The spelling of 320341430 in words is "three hundred twenty million, three hundred forty-one thousand, four hundred thirty".
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