Base | Representation |
---|---|
bin | 11100010011101000… |
… | …001100100011010010 |
3 | 2220110012211000010022 |
4 | 130103220030203102 |
5 | 444221340402341 |
6 | 21543550303442 |
7 | 2124123243365 |
oct | 342350144322 |
9 | 86405730108 |
10 | 30394075346 |
11 | 11987732738 |
12 | 5a82ab7b82 |
13 | 2b34c10a8b |
14 | 168490a0dc |
15 | bcd51be4b |
hex | 713a0c8d2 |
30394075346 has 8 divisors (see below), whose sum is σ = 45795558144. Its totient is φ = 15128889300.
The previous prime is 30394075337. The next prime is 30394075373. The reversal of 30394075346 is 64357049303.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×303940753462 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 30394075297 and 30394075306.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34073630 + ... + 34074521.
It is an arithmetic number, because the mean of its divisors is an integer number (5724444768).
Almost surely, 230394075346 is an apocalyptic number.
30394075346 is a deficient number, since it is larger than the sum of its proper divisors (15401482798).
30394075346 is a wasteful number, since it uses less digits than its factorization.
30394075346 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68148376.
The product of its (nonzero) digits is 816480, while the sum is 44.
The spelling of 30394075346 in words is "thirty billion, three hundred ninety-four million, seventy-five thousand, three hundred forty-six".
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