Base | Representation |
---|---|
bin | 11100000011111001… |
… | …111110100010110111 |
3 | 2212202211110212220012 |
4 | 130003321332202313 |
5 | 443201324113421 |
6 | 21501444530435 |
7 | 2114441222321 |
oct | 340371764267 |
9 | 85684425805 |
10 | 30130301111 |
11 | 118618511a9 |
12 | 5a0a6b0a1b |
13 | 2ac2387951 |
14 | 165b886611 |
15 | bb52b695b |
hex | 703e7e8b7 |
30130301111 has 8 divisors (see below), whose sum is σ = 30879894144. Its totient is φ = 29382930360.
The previous prime is 30130301063. The next prime is 30130301161. The reversal of 30130301111 is 11110303103.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30130301111 - 210 = 30130300087 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30130301161) 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, 528101 + ... + 582366.
It is an arithmetic number, because the mean of its divisors is an integer number (3859986768).
Almost surely, 230130301111 is an apocalyptic number.
30130301111 is a deficient number, since it is larger than the sum of its proper divisors (749593033).
30130301111 is a wasteful number, since it uses less digits than its factorization.
30130301111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1111141.
The product of its (nonzero) digits is 27, while the sum is 14.
Adding to 30130301111 its reverse (11110303103), we get a palindrome (41240604214).
The spelling of 30130301111 in words is "thirty billion, one hundred thirty million, three hundred one thousand, one hundred eleven".
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