Base | Representation |
---|---|
bin | 1010111100100110… |
… | …1111000101111000 |
3 | 21120210102120100011 |
4 | 2233021233011320 |
5 | 22004233034414 |
6 | 1203331351304 |
7 | 132551250565 |
oct | 25711570570 |
9 | 7523376304 |
10 | 2938564984 |
11 | 127881a403 |
12 | 6a0152534 |
13 | 37aa54364 |
14 | 1dc3b386c |
15 | 122eaadc4 |
hex | af26f178 |
2938564984 has 16 divisors (see below), whose sum is σ = 5512662720. Its totient is φ = 1468521600.
The previous prime is 2938564961. The next prime is 2938565009. The reversal of 2938564984 is 4894658392.
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, 78529 + ... + 109744.
It is an arithmetic number, because the mean of its divisors is an integer number (344541420).
Almost surely, 22938564984 is an apocalyptic number.
It is an amenable number.
2938564984 is a deficient number, since it is larger than the sum of its proper divisors (2574097736).
2938564984 is a wasteful number, since it uses less digits than its factorization.
2938564984 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 190230 (or 190226 counting only the distinct ones).
The product of its digits is 14929920, while the sum is 58.
The square root of 2938564984 is about 54208.5323911282. The cubic root of 2938564984 is about 1432.3366339756.
The spelling of 2938564984 in words is "two billion, nine hundred thirty-eight million, five hundred sixty-four thousand, nine hundred eighty-four".
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