Base | Representation |
---|---|
bin | 110010000100101000000010… |
… | …110110101000101100101100 |
3 | 1001212201211211110010222121122 |
4 | 302010220002312220230230 |
5 | 212331041432424341022 |
6 | 2100211432543320112 |
7 | 64246245606141245 |
oct | 6204500266505454 |
9 | 1055654743128548 |
10 | 220220201012012 |
11 | 64194954384933 |
12 | 208481978b0038 |
13 | 95b58a2ab9516 |
14 | 3c54a00c11ccc |
15 | 1a6d675abe742 |
hex | c84a02da8b2c |
220220201012012 has 48 divisors (see below), whose sum is σ = 387346089426240. Its totient is φ = 109550610044928.
The previous prime is 220220201012003. The next prime is 220220201012033. The reversal of 220220201012012 is 210210102022022.
It is a happy number.
It is a super-2 number, since 2×2202202010120122 (a number of 29 digits) contains 22 as substring.
It is an unprimeable number.
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, 8207052548 + ... + 8207079380.
It is an arithmetic number, because the mean of its divisors is an integer number (8069710196380).
Almost surely, 2220220201012012 is an apocalyptic number.
It is an amenable number.
220220201012012 is a deficient number, since it is larger than the sum of its proper divisors (167125888414228).
220220201012012 is a wasteful number, since it uses less digits than its factorization.
220220201012012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33162 (or 33160 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 17.
Adding to 220220201012012 its reverse (210210102022022), we get a palindrome (430430303034034).
The spelling of 220220201012012 in words is "two hundred twenty trillion, two hundred twenty billion, two hundred one million, twelve thousand, twelve".
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