Base | Representation |
---|---|
bin | 11100001111111111… |
… | …010000110001101101 |
3 | 2220021221220201110200 |
4 | 130033333100301231 |
5 | 444110222404401 |
6 | 21533525424113 |
7 | 2122452233346 |
oct | 341777206155 |
9 | 86257821420 |
10 | 30333013101 |
11 | 11956216776 |
12 | 5a6656b039 |
13 | 2b25381481 |
14 | 167a7730cd |
15 | bc7ea9686 |
hex | 70ffd0c6d |
30333013101 has 24 divisors (see below), whose sum is σ = 45388512000. Its totient is φ = 19497422112.
The previous prime is 30333013097. The next prime is 30333013141. The reversal of 30333013101 is 10131033303.
30333013101 is a `hidden beast` number, since 303 + 330 + 1 + 31 + 0 + 1 = 666.
It is not a de Polignac number, because 30333013101 - 22 = 30333013097 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30333013141) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 106840 + ... + 268478.
It is an arithmetic number, because the mean of its divisors is an integer number (1891188000).
Almost surely, 230333013101 is an apocalyptic number.
It is an amenable number.
30333013101 is a deficient number, since it is larger than the sum of its proper divisors (15055498899).
30333013101 is a wasteful number, since it uses less digits than its factorization.
30333013101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 162393 (or 162390 counting only the distinct ones).
The product of its (nonzero) digits is 243, while the sum is 18.
Adding to 30333013101 its reverse (10131033303), we get a palindrome (40464046404).
The spelling of 30333013101 in words is "thirty billion, three hundred thirty-three million, thirteen thousand, one hundred one".
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