Base | Representation |
---|---|
bin | 111101010001010… |
… | …1110010110101000 |
3 | 12022021120201022110 |
4 | 1322202232112220 |
5 | 13202304014422 |
6 | 540001322320 |
7 | 101643025635 |
oct | 17242562650 |
9 | 5267521273 |
10 | 2055923112 |
11 | 965573511 |
12 | 4946363a0 |
13 | 269c27769 |
14 | 15709518c |
15 | c075c60c |
hex | 7a8ae5a8 |
2055923112 has 16 divisors (see below), whose sum is σ = 5139807840. Its totient is φ = 685307696.
The previous prime is 2055923099. The next prime is 2055923113. The reversal of 2055923112 is 2113295502.
It is a self number, because there is not a number n which added to its sum of digits gives 2055923112.
It is not an unprimeable number, because it can be changed into a prime (2055923113) 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, 42831708 + ... + 42831755.
It is an arithmetic number, because the mean of its divisors is an integer number (321237990).
Almost surely, 22055923112 is an apocalyptic number.
It is an amenable number.
2055923112 is an abundant number, since it is smaller than the sum of its proper divisors (3083884728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2055923112 is a wasteful number, since it uses less digits than its factorization.
2055923112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 85663472 (or 85663468 counting only the distinct ones).
The product of its (nonzero) digits is 5400, while the sum is 30.
The square root of 2055923112 is about 45342.2883410178. The cubic root of 2055923112 is about 1271.5563848014.
The spelling of 2055923112 in words is "two billion, fifty-five million, nine hundred twenty-three thousand, one hundred twelve".
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