Base | Representation |
---|---|
bin | 11100001111111011… |
… | …110100100111100010 |
3 | 2220021220012220110202 |
4 | 130033323310213202 |
5 | 444110010030310 |
6 | 21533454225202 |
7 | 2122441456313 |
oct | 341773644742 |
9 | 86256186422 |
10 | 30332111330 |
11 | 11955760204 |
12 | 5a661b5202 |
13 | 2b25126b91 |
14 | 167a5ba60a |
15 | bc7d7c3a5 |
hex | 70fef49e2 |
30332111330 has 32 divisors (see below), whose sum is σ = 54922665600. Its totient is φ = 12060766080.
The previous prime is 30332111273. The next prime is 30332111351. The reversal of 30332111330 is 3311123303.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2355710 + ... + 2368550.
It is an arithmetic number, because the mean of its divisors is an integer number (1716333300).
Almost surely, 230332111330 is an apocalyptic number.
30332111330 is a deficient number, since it is larger than the sum of its proper divisors (24590554270).
30332111330 is a wasteful number, since it uses less digits than its factorization.
30332111330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14234.
The product of its (nonzero) digits is 486, while the sum is 20.
Adding to 30332111330 its reverse (3311123303), we get a palindrome (33643234633).
The spelling of 30332111330 in words is "thirty billion, three hundred thirty-two million, one hundred eleven thousand, three hundred thirty".
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