Base | Representation |
---|---|
bin | 100000010011101000100… |
… | …000110001100000000100 |
3 | 21212020110212102002100001 |
4 | 200103220200301200010 |
5 | 242333233112431322 |
6 | 4415522434131044 |
7 | 316253150615035 |
oct | 40235040614004 |
9 | 7766425362301 |
10 | 2220104030212 |
11 | 7865a4935492 |
12 | 2ba330420a84 |
13 | 13147c9831c3 |
14 | 7964c9b6a8c |
15 | 3cb3b3bb827 |
hex | 204e8831804 |
2220104030212 has 48 divisors (see below), whose sum is σ = 4067723278080. Its totient is φ = 1059320148768.
The previous prime is 2220104030191. The next prime is 2220104030213. The reversal of 2220104030212 is 2120304010222.
It is a self number, because there is not a number n which added to its sum of digits gives 2220104030212.
It is not an unprimeable number, because it can be changed into a prime (2220104030213) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 983043 + ... + 2325205.
It is an arithmetic number, because the mean of its divisors is an integer number (84744234960).
Almost surely, 22220104030212 is an apocalyptic number.
It is an amenable number.
2220104030212 is a deficient number, since it is larger than the sum of its proper divisors (1847619247868).
2220104030212 is a wasteful number, since it uses less digits than its factorization.
2220104030212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1342432 (or 1342430 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 19.
Adding to 2220104030212 its reverse (2120304010222), we get a palindrome (4340408040434).
The spelling of 2220104030212 in words is "two trillion, two hundred twenty billion, one hundred four million, thirty thousand, two hundred twelve".
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