Base | Representation |
---|---|
bin | 11101011001100011111… |
… | …111000101111111011000 |
3 | 21011010210000200002220201 |
4 | 131121203333011333120 |
5 | 231100044400104422 |
6 | 4144041340031544 |
7 | 265651134421516 |
oct | 35314377057730 |
9 | 7133700602821 |
10 | 2020312113112 |
11 | 70989a578027 |
12 | 2876725325b4 |
13 | 11868c7bb407 |
14 | 6dad83bd4b6 |
15 | 3784634b727 |
hex | 1d663fc5fd8 |
2020312113112 has 16 divisors (see below), whose sum is σ = 3844623798360. Its totient is φ = 995079100224.
The previous prime is 2020312113007. The next prime is 2020312113121. The reversal of 2020312113112 is 2113112130202.
It is a super-2 number, since 2×20203121131122 (a number of 25 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2020312113112.
It is a congruent number.
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, 1884618973 + ... + 1884620044.
Almost surely, 22020312113112 is an apocalyptic number.
It is an amenable number.
2020312113112 is a deficient number, since it is larger than the sum of its proper divisors (1824311685248).
2020312113112 is a wasteful number, since it uses less digits than its factorization.
2020312113112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3769239090 (or 3769239086 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 2020312113112 its reverse (2113112130202), we get a palindrome (4133424243314).
The spelling of 2020312113112 in words is "two trillion, twenty billion, three hundred twelve million, one hundred thirteen thousand, one hundred twelve".
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