Base | Representation |
---|---|
bin | 1010100101000110… |
… | …1110100111110000 |
3 | 21022220221210100211 |
4 | 2221101232213300 |
5 | 21304014400122 |
6 | 1145450553504 |
7 | 130243401244 |
oct | 25121564760 |
9 | 7286853324 |
10 | 2839996912 |
11 | 1228116795 |
12 | 673138894 |
13 | 3634c255c |
14 | 1cd276424 |
15 | 1194da877 |
hex | a946e9f0 |
2839996912 has 40 divisors (see below), whose sum is σ = 5764363200. Its totient is φ = 1353660672.
The previous prime is 2839996843. The next prime is 2839996933. The reversal of 2839996912 is 2196999382.
2839996912 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (58).
It is a congruent number.
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, 2083 + ... + 75394.
It is an arithmetic number, because the mean of its divisors is an integer number (144109080).
Almost surely, 22839996912 is an apocalyptic number.
It is an amenable number.
2839996912 is an abundant number, since it is smaller than the sum of its proper divisors (2924366288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2839996912 is a wasteful number, since it uses less digits than its factorization.
2839996912 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77593 (or 77587 counting only the distinct ones).
The product of its digits is 3779136, while the sum is 58.
The square root of 2839996912 is about 53291.6214052453. The cubic root of 2839996912 is about 1416.1392369493.
The spelling of 2839996912 in words is "two billion, eight hundred thirty-nine million, nine hundred ninety-six thousand, nine hundred twelve".
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