Base | Representation |
---|---|
bin | 11100000011111001… |
… | …100110000110110101 |
3 | 2212202211021210120212 |
4 | 130003321212012311 |
5 | 443201312413023 |
6 | 21501442435205 |
7 | 2114440324433 |
oct | 340371460665 |
9 | 85684253525 |
10 | 30130201013 |
11 | 11861792a80 |
12 | 5a0a662b05 |
13 | 2ac2351213 |
14 | 165b85bd53 |
15 | bb5296e78 |
hex | 703e661b5 |
30130201013 has 16 divisors (see below), whose sum is σ = 33262717824. Its totient is φ = 27064181760.
The previous prime is 30130200953. The next prime is 30130201063. The reversal of 30130201013 is 31010203103.
It is not a de Polignac number, because 30130201013 - 28 = 30130200757 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 (30130201063) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 635456 + ... + 681222.
It is an arithmetic number, because the mean of its divisors is an integer number (2078919864).
Almost surely, 230130201013 is an apocalyptic number.
It is an amenable number.
30130201013 is a deficient number, since it is larger than the sum of its proper divisors (3132516811).
30130201013 is a wasteful number, since it uses less digits than its factorization.
30130201013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46492.
The product of its (nonzero) digits is 54, while the sum is 14.
Adding to 30130201013 its reverse (31010203103), we get a palindrome (61140404116).
The spelling of 30130201013 in words is "thirty billion, one hundred thirty million, two hundred one thousand, thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •