Base | Representation |
---|---|
bin | 1001010101111010010… |
… | …10100000111111101001 |
3 | 1010200120010110001210001 |
4 | 10222331022200333221 |
5 | 20224402303332223 |
6 | 403244350223001 |
7 | 32122465303141 |
oct | 4527512407751 |
9 | 1120503401701 |
10 | 321001230313 |
11 | 11415490a495 |
12 | 522667b4a61 |
13 | 24368a846ca |
14 | 117723b5921 |
15 | 853b2a09ad |
hex | 4abd2a0fe9 |
321001230313 has 32 divisors (see below), whose sum is σ = 348204460032. Its totient is φ = 295138166400.
The previous prime is 321001230283. The next prime is 321001230323. The reversal of 321001230313 is 313032100123.
It is a cyclic number.
It is not a de Polignac number, because 321001230313 - 217 = 321001099241 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (321001230323) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 98133868 + ... + 98137138.
It is an arithmetic number, because the mean of its divisors is an integer number (10881389376).
Almost surely, 2321001230313 is an apocalyptic number.
It is an amenable number.
321001230313 is a deficient number, since it is larger than the sum of its proper divisors (27203229719).
321001230313 is a wasteful number, since it uses less digits than its factorization.
321001230313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4885.
The product of its (nonzero) digits is 324, while the sum is 19.
Adding to 321001230313 its reverse (313032100123), we get a palindrome (634033330436).
The spelling of 321001230313 in words is "three hundred twenty-one billion, one million, two hundred thirty thousand, three hundred thirteen".
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