Base | Representation |
---|---|
bin | 11100001110000111… |
… | …100010111000110101 |
3 | 2220012202212021221210 |
4 | 130032013202320311 |
5 | 444024204130010 |
6 | 21530445032033 |
7 | 2121621414423 |
oct | 341607427065 |
9 | 86182767853 |
10 | 30301630005 |
11 | 1193a531129 |
12 | 5a57b55619 |
13 | 2b1ba13aaa |
14 | 1676524113 |
15 | bc535ab20 |
hex | 70e1e2e35 |
30301630005 has 8 divisors (see below), whose sum is σ = 48482608032. Its totient is φ = 16160869328.
The previous prime is 30301630003. The next prime is 30301630019. The reversal of 30301630005 is 50003610303.
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 30301630005 - 21 = 30301630003 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30301630003) 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, 1010054319 + ... + 1010054348.
It is an arithmetic number, because the mean of its divisors is an integer number (6060326004).
Almost surely, 230301630005 is an apocalyptic number.
It is an amenable number.
30301630005 is a deficient number, since it is larger than the sum of its proper divisors (18180978027).
30301630005 is a wasteful number, since it uses less digits than its factorization.
30301630005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2020108675.
The product of its (nonzero) digits is 810, while the sum is 21.
The spelling of 30301630005 in words is "thirty billion, three hundred one million, six hundred thirty thousand, five".
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