Base | Representation |
---|---|
bin | 111001110011… |
… | …0111100101110 |
3 | 2010000201010221 |
4 | 1303212330232 |
5 | 30224243334 |
6 | 3001321554 |
7 | 515411650 |
oct | 163467456 |
9 | 63021127 |
10 | 30306094 |
11 | 1611a465 |
12 | a1962ba |
13 | 6381400 |
14 | 404c6d0 |
15 | 29d98b4 |
hex | 1ce6f2e |
30306094 has 24 divisors (see below), whose sum is σ = 56261520. Its totient is φ = 11988288.
The previous prime is 30306047. The next prime is 30306149. The reversal of 30306094 is 49060303.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4039 + ... + 8770.
It is an arithmetic number, because the mean of its divisors is an integer number (2344230).
Almost surely, 230306094 is an apocalyptic number.
30306094 is a deficient number, since it is larger than the sum of its proper divisors (25955426).
30306094 is a wasteful number, since it uses less digits than its factorization.
30306094 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12844 (or 12831 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 25.
The square root of 30306094 is about 5505.0970926951. The cubic root of 30306094 is about 311.7764602483.
Adding to 30306094 its reverse (49060303), we get a palindrome (79366397).
The spelling of 30306094 in words is "thirty million, three hundred six thousand, ninety-four".
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