Base | Representation |
---|---|
bin | 110000011110111010001101… |
… | …100011010100010111011010 |
3 | 1000221222121201201011000000101 |
4 | 300132322031203110113122 |
5 | 210422031144213120010 |
6 | 2033300353545130014 |
7 | 62625245065223521 |
oct | 6036721543242732 |
9 | 1027877651130011 |
10 | 213230321223130 |
11 | 61a3a520477a32 |
12 | 1bab956b18990a |
13 | 91c96c104a3c3 |
14 | 3a9258cab14b8 |
15 | 199b923ac673a |
hex | c1ee8d8d45da |
213230321223130 has 16 divisors (see below), whose sum is σ = 390319910036640. Its totient is φ = 83846499192592.
The previous prime is 213230321223109. The next prime is 213230321223223. The reversal of 213230321223130 is 31322123032312.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180703661464 + ... + 180703662643.
It is an arithmetic number, because the mean of its divisors is an integer number (24394994377290).
Almost surely, 2213230321223130 is an apocalyptic number.
213230321223130 is a deficient number, since it is larger than the sum of its proper divisors (177089588813510).
213230321223130 is a wasteful number, since it uses less digits than its factorization.
213230321223130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 361407324173.
The product of its (nonzero) digits is 7776, while the sum is 28.
Adding to 213230321223130 its reverse (31322123032312), we get a palindrome (244552444255442).
The spelling of 213230321223130 in words is "two hundred thirteen trillion, two hundred thirty billion, three hundred twenty-one million, two hundred twenty-three thousand, one hundred thirty".
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