Base | Representation |
---|---|
bin | 1010111100101100… |
… | …1100000100000100 |
3 | 21120211010220201022 |
4 | 2233023030010010 |
5 | 22004332231141 |
6 | 1203343450312 |
7 | 132554425043 |
oct | 25713140404 |
9 | 7524126638 |
10 | 2938945796 |
11 | 1278a5a526 |
12 | 6a02b6998 |
13 | 37ab587a7 |
14 | 1dc47255a |
15 | 123033b4b |
hex | af2cc104 |
2938945796 has 12 divisors (see below), whose sum is σ = 5366770752. Its totient is φ = 1405582728.
The previous prime is 2938945787. The next prime is 2938945847. The reversal of 2938945796 is 6975498392.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15972440 + ... + 15972623.
It is an arithmetic number, because the mean of its divisors is an integer number (447230896).
Almost surely, 22938945796 is an apocalyptic number.
It is an amenable number.
2938945796 is a deficient number, since it is larger than the sum of its proper divisors (2427824956).
2938945796 is a wasteful number, since it uses less digits than its factorization.
2938945796 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31945090 (or 31945088 counting only the distinct ones).
The product of its digits is 29393280, while the sum is 62.
The square root of 2938945796 is about 54212.0447502213. The cubic root of 2938945796 is about 1432.3985040177.
The spelling of 2938945796 in words is "two billion, nine hundred thirty-eight million, nine hundred forty-five thousand, seven hundred ninety-six".
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