Base | Representation |
---|---|
bin | 100000010011101011111… |
… | …000110100001000101110 |
3 | 21212020121210222101102211 |
4 | 200103223320310020232 |
5 | 242333342112222420 |
6 | 4415532220041034 |
7 | 316254436162324 |
oct | 40235370641056 |
9 | 7766553871384 |
10 | 2220160664110 |
11 | 7866238a7364 |
12 | 2ba34739317a |
13 | 13148b621c9c |
14 | 79656319d14 |
15 | 3cb41356e5a |
hex | 204ebe3422e |
2220160664110 has 32 divisors (see below), whose sum is σ = 4072094716032. Its totient is φ = 871324212000.
The previous prime is 2220160664083. The next prime is 2220160664119. The reversal of 2220160664110 is 114660610222.
It is a happy number.
It is a super-2 number, since 2×22201606641102 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2220160664119) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6432772 + ... + 6769111.
It is an arithmetic number, because the mean of its divisors is an integer number (127252959876).
Almost surely, 22220160664110 is an apocalyptic number.
2220160664110 is a deficient number, since it is larger than the sum of its proper divisors (1851934051922).
2220160664110 is a wasteful number, since it uses less digits than its factorization.
2220160664110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13202208.
The product of its (nonzero) digits is 6912, while the sum is 31.
The spelling of 2220160664110 in words is "two trillion, two hundred twenty billion, one hundred sixty million, six hundred sixty-four thousand, one hundred ten".
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