Base | Representation |
---|---|
bin | 110010000100011111011110… |
… | …100011001100011100111010 |
3 | 1001212200222002100120211002212 |
4 | 302010133132203030130322 |
5 | 212330414113003014320 |
6 | 2100203312052455122 |
7 | 64245501625632623 |
oct | 6204373643143472 |
9 | 1055628070524085 |
10 | 220211002001210 |
11 | 64190a63816970 |
12 | 2084644b01a4a2 |
13 | 95b4a6803a26c |
14 | 3c543ab1d4a4a |
15 | 1a6d2d81d19c5 |
hex | c847de8cc73a |
220211002001210 has 64 divisors (see below), whose sum is σ = 448568124480000. Its totient is φ = 77134730150400.
The previous prime is 220211002001209. The next prime is 220211002001219. The reversal of 220211002001210 is 12100200112022.
It is not an unprimeable number, because it can be changed into a prime (220211002001219) 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, 308677085 + ... + 309389664.
It is an arithmetic number, because the mean of its divisors is an integer number (7008876945000).
Almost surely, 2220211002001210 is an apocalyptic number.
220211002001210 is an abundant number, since it is smaller than the sum of its proper divisors (228357122478790).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
220211002001210 is a wasteful number, since it uses less digits than its factorization.
220211002001210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 618066887.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 220211002001210 its reverse (12100200112022), we get a palindrome (232311202113232).
The spelling of 220211002001210 in words is "two hundred twenty trillion, two hundred eleven billion, two million, one thousand, two hundred ten".
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