Base | Representation |
---|---|
bin | 11100010100101001… |
… | …111111011011111101 |
3 | 2220111102021021122020 |
4 | 130110221333123331 |
5 | 444240244320013 |
6 | 21545404110353 |
7 | 2124422660442 |
oct | 342451773375 |
9 | 86442237566 |
10 | 30411323133 |
11 | 11996443204 |
12 | 5a888353b9 |
13 | 2b3866c579 |
14 | 1686d199c9 |
15 | bcecc7623 |
hex | 714a7f6fd |
30411323133 has 8 divisors (see below), whose sum is σ = 40550229696. Its totient is φ = 20273316000.
The previous prime is 30411323093. The next prime is 30411323167. The reversal of 30411323133 is 33132311403.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30411323133 - 221 = 30409225981 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30411323533) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141553 + ... + 284358.
It is an arithmetic number, because the mean of its divisors is an integer number (5068778712).
Almost surely, 230411323133 is an apocalyptic number.
It is an amenable number.
30411323133 is a deficient number, since it is larger than the sum of its proper divisors (10138906563).
30411323133 is a wasteful number, since it uses less digits than its factorization.
30411323133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 449715.
The product of its (nonzero) digits is 1944, while the sum is 24.
Adding to 30411323133 its reverse (33132311403), we get a palindrome (63543634536).
The spelling of 30411323133 in words is "thirty billion, four hundred eleven million, three hundred twenty-three thousand, one hundred thirty-three".
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