Base | Representation |
---|---|
bin | 11101010000000100100… |
… | …011111011011111100000 |
3 | 21010011110210201012120022 |
4 | 131100010203323133200 |
5 | 230413212013101422 |
6 | 4135234213533012 |
7 | 265140451321163 |
oct | 35200443733740 |
9 | 7104423635508 |
10 | 2010121222112 |
11 | 705540031863 |
12 | 2856a9644168 |
13 | 1177273b5ab3 |
14 | 6d40cb69ada |
15 | 3744b833342 |
hex | 1d4048fb7e0 |
2010121222112 has 24 divisors (see below), whose sum is σ = 3957992185896. Its totient is φ = 1004916857472.
The previous prime is 2010121222103. The next prime is 2010121222117. The reversal of 2010121222112 is 2112221210102.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2010121222117) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4264898 + ... + 4712705.
It is an arithmetic number, because the mean of its divisors is an integer number (164916341079).
Almost surely, 22010121222112 is an apocalyptic number.
It is an amenable number.
2010121222112 is a deficient number, since it is larger than the sum of its proper divisors (1947870963784).
2010121222112 is an equidigital number, since it uses as much as digits as its factorization.
2010121222112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8984610 (or 8984602 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 2010121222112 its reverse (2112221210102), we get a palindrome (4122342432214).
The spelling of 2010121222112 in words is "two trillion, ten billion, one hundred twenty-one million, two hundred twenty-two thousand, one hundred twelve".
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