Base | Representation |
---|---|
bin | 11100010100101001… |
… | …110110111011010010 |
3 | 2220111102012111211011 |
4 | 130110221312323102 |
5 | 444240242211044 |
6 | 21545403241134 |
7 | 2124422454013 |
oct | 342451667322 |
9 | 86442174734 |
10 | 30411288274 |
11 | 11996419aa4 |
12 | 5a888191aa |
13 | 2b38659743 |
14 | 1686d0b00a |
15 | bcecbc134 |
hex | 714a76ed2 |
30411288274 has 8 divisors (see below), whose sum is σ = 45660338928. Its totient is φ = 15191175300.
The previous prime is 30411288263. The next prime is 30411288311. The reversal of 30411288274 is 47288211403.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7231792 + ... + 7235995.
It is an arithmetic number, because the mean of its divisors is an integer number (5707542366).
Almost surely, 230411288274 is an apocalyptic number.
30411288274 is a deficient number, since it is larger than the sum of its proper divisors (15249050654).
30411288274 is a wasteful number, since it uses less digits than its factorization.
30411288274 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14468840.
The product of its (nonzero) digits is 86016, while the sum is 40.
Adding to 30411288274 its reverse (47288211403), we get a palindrome (77699499677).
The spelling of 30411288274 in words is "thirty billion, four hundred eleven million, two hundred eighty-eight thousand, two hundred seventy-four".
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