Base | Representation |
---|---|
bin | 1001010101111111010… |
… | …10101010001101111010 |
3 | 1010200200001102220122010 |
4 | 10222333222222031322 |
5 | 20224444030224010 |
6 | 403252450110350 |
7 | 32123515161165 |
oct | 4527752521572 |
9 | 1120601386563 |
10 | 321043211130 |
11 | 114176583284 |
12 | 5227887b3b6 |
13 | 24374692a25 |
14 | 11777bc2adc |
15 | 853ece4620 |
hex | 4abfaaa37a |
321043211130 has 32 divisors (see below), whose sum is σ = 771435451584. Its totient is φ = 85507995776.
The previous prime is 321043211129. The next prime is 321043211161. The reversal of 321043211130 is 31112340123.
It is a junction number, because it is equal to n+sod(n) for n = 321043211097 and 321043211106.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6445227 + ... + 6494846.
It is an arithmetic number, because the mean of its divisors is an integer number (24107357862).
Almost surely, 2321043211130 is an apocalyptic number.
321043211130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
321043211130 is an abundant number, since it is smaller than the sum of its proper divisors (450392240454).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
321043211130 is a wasteful number, since it uses less digits than its factorization.
321043211130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12940910.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 321043211130 its reverse (31112340123), we get a palindrome (352155551253).
The spelling of 321043211130 in words is "three hundred twenty-one billion, forty-three million, two hundred eleven thousand, one hundred thirty".
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