Base | Representation |
---|---|
bin | 11100101110001001… |
… | …101001111111101010 |
3 | 2221121020010021111211 |
4 | 130232021221333222 |
5 | 1001124244214224 |
6 | 22100043543334 |
7 | 2141135431225 |
oct | 345611517752 |
9 | 87536107454 |
10 | 30839054314 |
11 | 12095929a52 |
12 | 5b87b2ab4a |
13 | 2ba6170243 |
14 | 16c7a5c5bc |
15 | c07617894 |
hex | 72e269fea |
30839054314 has 16 divisors (see below), whose sum is σ = 47878970400. Its totient is φ = 14879959024.
The previous prime is 30839054249. The next prime is 30839054317. The reversal of 30839054314 is 41345093803.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (30839054317) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28804 + ... + 250015.
It is an arithmetic number, because the mean of its divisors is an integer number (2992435650).
Almost surely, 230839054314 is an apocalyptic number.
30839054314 is a deficient number, since it is larger than the sum of its proper divisors (17039916086).
30839054314 is a wasteful number, since it uses less digits than its factorization.
30839054314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 280757.
The product of its (nonzero) digits is 155520, while the sum is 40.
The spelling of 30839054314 in words is "thirty billion, eight hundred thirty-nine million, fifty-four thousand, three hundred fourteen".
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