Base | Representation |
---|---|
bin | 11100000011111010… |
… | …000000101101110001 |
3 | 2212202211111100002110 |
4 | 130003322000231301 |
5 | 443201324410001 |
6 | 21501445035533 |
7 | 2114441260251 |
oct | 340372005561 |
9 | 85684440073 |
10 | 30130310001 |
11 | 11861857950 |
12 | 5a0a6b5ba9 |
13 | 2ac238b9cc |
14 | 165b889961 |
15 | bb52b93d6 |
hex | 703e80b71 |
30130310001 has 32 divisors (see below), whose sum is σ = 44757567360. Its totient is φ = 17876672000.
The previous prime is 30130309999. The next prime is 30130310047. The reversal of 30130310001 is 10001303103.
It is not a de Polignac number, because 30130310001 - 21 = 30130309999 is a prime.
It is not an unprimeable number, because it can be changed into a prime (30130310801) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 245851 + ... + 347423.
It is an arithmetic number, because the mean of its divisors is an integer number (1398673980).
Almost surely, 230130310001 is an apocalyptic number.
It is an amenable number.
30130310001 is a deficient number, since it is larger than the sum of its proper divisors (14627257359).
30130310001 is a wasteful number, since it uses less digits than its factorization.
30130310001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 101777.
The product of its (nonzero) digits is 27, while the sum is 12.
Adding to 30130310001 its reverse (10001303103), we get a palindrome (40131613104).
The spelling of 30130310001 in words is "thirty billion, one hundred thirty million, three hundred ten thousand, one".
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