Base | Representation |
---|---|
bin | 11100000010010001… |
… | …111000011011100111 |
3 | 2212200221010111202221 |
4 | 130002101320123213 |
5 | 443122332404340 |
6 | 21455032013211 |
7 | 2113660250401 |
oct | 340221703347 |
9 | 85627114687 |
10 | 30103013095 |
11 | 11848403321 |
12 | 5a01531207 |
13 | 2ab98221ac |
14 | 1657dc1b71 |
15 | bb2bc644a |
hex | 7024786e7 |
30103013095 has 4 divisors (see below), whose sum is σ = 36123615720. Its totient is φ = 24082410472.
The previous prime is 30103013069. The next prime is 30103013131. The reversal of 30103013095 is 59031030103.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 30103013095 - 213 = 30103004903 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3010301305 + ... + 3010301314.
It is an arithmetic number, because the mean of its divisors is an integer number (9030903930).
Almost surely, 230103013095 is an apocalyptic number.
30103013095 is a deficient number, since it is larger than the sum of its proper divisors (6020602625).
30103013095 is an equidigital number, since it uses as much as digits as its factorization.
30103013095 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6020602624.
The product of its (nonzero) digits is 1215, while the sum is 25.
Adding to 30103013095 its reverse (59031030103), we get a palindrome (89134043198).
The spelling of 30103013095 in words is "thirty billion, one hundred three million, thirteen thousand, ninety-five".
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