Base | Representation |
---|---|
bin | 10011000101001… |
… | …000001011101101 |
3 | 211022100100012121 |
4 | 103011020023231 |
5 | 1123422030331 |
6 | 51433032541 |
7 | 10634621134 |
oct | 2305101355 |
9 | 738310177 |
10 | 320111341 |
11 | 154770430 |
12 | 8b255751 |
13 | 5141cac4 |
14 | 3072a91b |
15 | 1d182c11 |
hex | 131482ed |
320111341 has 8 divisors (see below), whose sum is σ = 349618464. Its totient is φ = 290671920.
The previous prime is 320111339. The next prime is 320111353. The reversal of 320111341 is 143111023.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 320111341 - 21 = 320111339 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 (320111941) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 6766 + ... + 26191.
It is an arithmetic number, because the mean of its divisors is an integer number (43702308).
Almost surely, 2320111341 is an apocalyptic number.
It is an amenable number.
320111341 is a deficient number, since it is larger than the sum of its proper divisors (29507123).
320111341 is a wasteful number, since it uses less digits than its factorization.
320111341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33851.
The product of its (nonzero) digits is 72, while the sum is 16.
The square root of 320111341 is about 17891.6556248996. The cubic root of 320111341 is about 684.0696988184.
Adding to 320111341 its reverse (143111023), we get a palindrome (463222364).
The spelling of 320111341 in words is "three hundred twenty million, one hundred eleven thousand, three hundred forty-one".
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