Base | Representation |
---|---|
bin | 11100001010000110… |
… | …110100111111000100 |
3 | 2220001002020020222201 |
4 | 130022012310333010 |
5 | 443404442124444 |
6 | 21520042404244 |
7 | 2120143406542 |
oct | 341206647704 |
9 | 86032206881 |
10 | 30234333124 |
11 | 11905546a76 |
12 | 5a39500684 |
13 | 2b0aab0758 |
14 | 166b606d92 |
15 | bbe4b5dd4 |
hex | 70a1b4fc4 |
30234333124 has 6 divisors (see below), whose sum is σ = 52910082974. Its totient is φ = 15117166560.
The previous prime is 30234333113. The next prime is 30234333169. The reversal of 30234333124 is 42133343203.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 20003010624 + 10231322500 = 141432^2 + 101150^2 .
It is a super-2 number, since 2×302343331242 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 30234333092 and 30234333101.
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 as a sum of consecutive naturals, namely, 3779291637 + ... + 3779291644.
Almost surely, 230234333124 is an apocalyptic number.
It is an amenable number.
30234333124 is a deficient number, since it is larger than the sum of its proper divisors (22675749850).
30234333124 is a wasteful number, since it uses less digits than its factorization.
30234333124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7558583285 (or 7558583283 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 28.
Adding to 30234333124 its reverse (42133343203), we get a palindrome (72367676327).
The spelling of 30234333124 in words is "thirty billion, two hundred thirty-four million, three hundred thirty-three thousand, one hundred twenty-four".
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