Base | Representation |
---|---|
bin | 101010110110… |
… | …110000010001 |
3 | 210010202120222 |
4 | 222312300101 |
5 | 10333444241 |
6 | 1040442425 |
7 | 164330060 |
oct | 52666021 |
9 | 23122528 |
10 | 11234321 |
11 | 638356a |
12 | 3919415 |
13 | 2434637 |
14 | 16c61d7 |
15 | ebda4b |
hex | ab6c11 |
11234321 has 8 divisors (see below), whose sum is σ = 12862080. Its totient is φ = 9612288.
The previous prime is 11234317. The next prime is 11234329. The reversal of 11234321 is 12343211.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 11234321 - 22 = 11234317 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 11234321.
It is not an unprimeable number, because it can be changed into a prime (11234329) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4340 + ... + 6426.
It is an arithmetic number, because the mean of its divisors is an integer number (1607760).
Almost surely, 211234321 is an apocalyptic number.
It is an amenable number.
11234321 is a deficient number, since it is larger than the sum of its proper divisors (1627759).
11234321 is an equidigital number, since it uses as much as digits as its factorization.
11234321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2863.
The product of its digits is 144, while the sum is 17.
The square root of 11234321 is about 3351.7638639976. The cubic root of 11234321 is about 223.9660941985.
Adding to 11234321 its reverse (12343211), we get a palindrome (23577532).
The spelling of 11234321 in words is "eleven million, two hundred thirty-four thousand, three hundred twenty-one".
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