Base | Representation |
---|---|
bin | 11011101100010… |
… | …10001100001001 |
3 | 121012010010111122 |
4 | 31312022030021 |
5 | 433432120241 |
6 | 35015005025 |
7 | 5520346220 |
oct | 1566121411 |
9 | 535103448 |
10 | 232301321 |
11 | 10a14546a |
12 | 65969775 |
13 | 39186905 |
14 | 22bcdcb7 |
15 | 155da04b |
hex | dd8a309 |
232301321 has 8 divisors (see below), whose sum is σ = 274051584. Its totient is φ = 192692160.
The previous prime is 232301299. The next prime is 232301369. The reversal of 232301321 is 123103232.
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 232301321 - 218 = 232039177 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 232301321.
It is not an unprimeable number, because it can be changed into a prime (232301221) 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, 535040 + ... + 535473.
It is an arithmetic number, because the mean of its divisors is an integer number (34256448).
Almost surely, 2232301321 is an apocalyptic number.
It is an amenable number.
232301321 is a deficient number, since it is larger than the sum of its proper divisors (41750263).
232301321 is a wasteful number, since it uses less digits than its factorization.
232301321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1070551.
The product of its (nonzero) digits is 216, while the sum is 17.
The square root of 232301321 is about 15241.4343485120. The cubic root of 232301321 is about 614.7292711942.
Adding to 232301321 its reverse (123103232), we get a palindrome (355404553).
The spelling of 232301321 in words is "two hundred thirty-two million, three hundred one thousand, three hundred twenty-one".
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