Base | Representation |
---|---|
bin | 10011000101100… |
… | …100011001111110 |
3 | 211022120012210010 |
4 | 103011210121332 |
5 | 1123434230232 |
6 | 51435324050 |
7 | 10635612150 |
oct | 2305443176 |
9 | 738505703 |
10 | 320226942 |
11 | 15483a272 |
12 | 8b2b0626 |
13 | 514605c9 |
14 | 3075aad0 |
15 | 1d1a70cc |
hex | 1316467e |
320226942 has 32 divisors (see below), whose sum is σ = 743952384. Its totient is φ = 89992800.
The previous prime is 320226917. The next prime is 320226947. The reversal of 320226942 is 249622023.
320226942 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (320226947) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59934 + ... + 65057.
It is an arithmetic number, because the mean of its divisors is an integer number (23248512).
Almost surely, 2320226942 is an apocalyptic number.
320226942 is an abundant number, since it is smaller than the sum of its proper divisors (423725442).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
320226942 is a wasteful number, since it uses less digits than its factorization.
320226942 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 125064.
The product of its (nonzero) digits is 10368, while the sum is 30.
The square root of 320226942 is about 17894.8859174905. The cubic root of 320226942 is about 684.1520343622.
Adding to 320226942 its reverse (249622023), we get a palindrome (569848965).
The spelling of 320226942 in words is "three hundred twenty million, two hundred twenty-six thousand, nine hundred forty-two".
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