Base | Representation |
---|---|
bin | 1011001010000011… |
… | …1011100001110100 |
3 | 21201201120120220210 |
4 | 2302200323201310 |
5 | 22113203230014 |
6 | 1213104425420 |
7 | 134134612014 |
oct | 26240734164 |
9 | 7651516823 |
10 | 2994976884 |
11 | 12a764a509 |
12 | 6b7018270 |
13 | 389646093 |
14 | 205a99c44 |
15 | 127e00859 |
hex | b283b874 |
2994976884 has 48 divisors (see below), whose sum is σ = 7082409600. Its totient is φ = 984969600.
The previous prime is 2994976871. The next prime is 2994976903. The reversal of 2994976884 is 4886794992.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 264442 + ... + 275534.
It is an arithmetic number, because the mean of its divisors is an integer number (147550200).
Almost surely, 22994976884 is an apocalyptic number.
It is an amenable number.
2994976884 is an abundant number, since it is smaller than the sum of its proper divisors (4087432716).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2994976884 is a wasteful number, since it uses less digits than its factorization.
2994976884 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11400 (or 11398 counting only the distinct ones).
The product of its digits is 62705664, while the sum is 66.
The square root of 2994976884 is about 54726.3819743275. The cubic root of 2994976884 is about 1441.4441665257. Note that the first 3 decimals are identical.
The spelling of 2994976884 in words is "two billion, nine hundred ninety-four million, nine hundred seventy-six thousand, eight hundred eighty-four".
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