Base | Representation |
---|---|
bin | 10011000101111… |
… | …000101111010110 |
3 | 211022201110000212 |
4 | 103011320233112 |
5 | 1123444411410 |
6 | 51441205422 |
7 | 10636410032 |
oct | 2305705726 |
9 | 738643025 |
10 | 320310230 |
11 | 1548968a9 |
12 | 8b330872 |
13 | 5148c4a6 |
14 | 3077d1c2 |
15 | 1d1c1b05 |
hex | 13178bd6 |
320310230 has 8 divisors (see below), whose sum is σ = 576558432. Its totient is φ = 128124088.
The previous prime is 320310223. The next prime is 320310239. The reversal of 320310230 is 32013023.
320310230 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 not an unprimeable number, because it can be changed into a prime (320310239) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16015502 + ... + 16015521.
It is an arithmetic number, because the mean of its divisors is an integer number (72069804).
Almost surely, 2320310230 is an apocalyptic number.
320310230 is a deficient number, since it is larger than the sum of its proper divisors (256248202).
320310230 is a wasteful number, since it uses less digits than its factorization.
320310230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32031030.
The product of its (nonzero) digits is 108, while the sum is 14.
The square root of 320310230 is about 17897.2129115122. The cubic root of 320310230 is about 684.2113430458.
Adding to 320310230 its reverse (32013023), we get a palindrome (352323253).
The spelling of 320310230 in words is "three hundred twenty million, three hundred ten thousand, two hundred thirty".
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