Base | Representation |
---|---|
bin | 11101011001011000000… |
… | …011110000111100000100 |
3 | 21011010021002010212102211 |
4 | 131121120003300330010 |
5 | 231044142133323022 |
6 | 4144005431113204 |
7 | 265643154530464 |
oct | 35313003607404 |
9 | 7133232125384 |
10 | 2020112011012 |
11 | 7097a7625397 |
12 | 287617512804 |
13 | 11865a1c97c4 |
14 | 6dab99b1ba4 |
15 | 378339c1e77 |
hex | 1d6580f0f04 |
2020112011012 has 12 divisors (see below), whose sum is σ = 3535206275916. Its totient is φ = 1010053075040.
The previous prime is 2020112011007. The next prime is 2020112011061. The reversal of 2020112011012 is 2101102110202.
It can be written as a sum of positive squares in 2 ways, for example, as 191304763456 + 1828807247556 = 437384^2 + 1352334^2 .
It is a junction number, because it is equal to n+sod(n) for n = 2020112010983 and 2020112011001.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1762962 + ... + 2673622.
It is an arithmetic number, because the mean of its divisors is an integer number (294600522993).
Almost surely, 22020112011012 is an apocalyptic number.
It is an amenable number.
2020112011012 is a deficient number, since it is larger than the sum of its proper divisors (1515094264904).
2020112011012 is a wasteful number, since it uses less digits than its factorization.
2020112011012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1465238 (or 1465236 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 2020112011012 its reverse (2101102110202), we get a palindrome (4121214121214).
The spelling of 2020112011012 in words is "two trillion, twenty billion, one hundred twelve million, eleven thousand, twelve".
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