Base | Representation |
---|---|
bin | 11000010001010100… |
… | …10011101100000111 |
3 | 1020122002122021012220 |
4 | 30020222103230013 |
5 | 203141213212221 |
6 | 5552550343423 |
7 | 640620650226 |
oct | 141052235407 |
9 | 36562567186 |
10 | 13030210311 |
11 | 5587239958 |
12 | 263795ab73 |
13 | 12c871b621 |
14 | 8b8790cbd |
15 | 513e1d0c6 |
hex | 308a93b07 |
13030210311 has 8 divisors (see below), whose sum is σ = 17375875440. Its totient is φ = 8685676032.
The previous prime is 13030210301. The next prime is 13030210363. The reversal of 13030210311 is 11301203031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13030210311 - 29 = 13030209799 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13030210301) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 255450 + ... + 302183.
It is an arithmetic number, because the mean of its divisors is an integer number (2171984430).
Almost surely, 213030210311 is an apocalyptic number.
13030210311 is a deficient number, since it is larger than the sum of its proper divisors (4345665129).
13030210311 is an equidigital number, since it uses as much as digits as its factorization.
13030210311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 565425.
The product of its (nonzero) digits is 54, while the sum is 15.
Adding to 13030210311 its reverse (11301203031), we get a palindrome (24331413342).
The spelling of 13030210311 in words is "thirteen billion, thirty million, two hundred ten thousand, three hundred eleven".
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