Base | Representation |
---|---|
bin | 1010110010000100… |
… | …1011101101101100 |
3 | 21110201021201202222 |
4 | 2230201023231230 |
5 | 21411430124014 |
6 | 1155112334512 |
7 | 131503552214 |
oct | 25441135554 |
9 | 7421251688 |
10 | 2894379884 |
11 | 12558904a0 |
12 | 6893a4438 |
13 | 371853926 |
14 | 1d6591244 |
15 | 11e17e08e |
hex | ac84bb6c |
2894379884 has 24 divisors (see below), whose sum is σ = 5532139200. Its totient is φ = 1314078480.
The previous prime is 2894379857. The next prime is 2894379899. The reversal of 2894379884 is 4889734982.
2894379884 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 494 + ... + 76085.
It is an arithmetic number, because the mean of its divisors is an integer number (230505800).
Almost surely, 22894379884 is an apocalyptic number.
It is an amenable number.
2894379884 is a deficient number, since it is larger than the sum of its proper divisors (2637759316).
2894379884 is a wasteful number, since it uses less digits than its factorization.
2894379884 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77453 (or 77451 counting only the distinct ones).
The product of its digits is 27869184, while the sum is 62.
The square root of 2894379884 is about 53799.4412982142. The cubic root of 2894379884 is about 1425.1213413037.
The spelling of 2894379884 in words is "two billion, eight hundred ninety-four million, three hundred seventy-nine thousand, eight hundred eighty-four".
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