Base | Representation |
---|---|
bin | 11100000100000001… |
… | …101101111011011001 |
3 | 2212202222021222021200 |
4 | 130010001231323121 |
5 | 443202334031301 |
6 | 21502000224413 |
7 | 2114464403121 |
oct | 340401557331 |
9 | 85688258250 |
10 | 30132330201 |
11 | 11862a07736 |
12 | 5a0b30b109 |
13 | 2ac29183ac |
14 | 165bc53c81 |
15 | bb5567c86 |
hex | 70406ded9 |
30132330201 has 12 divisors (see below), whose sum is σ = 45025321380. Its totient is φ = 19395522720.
The previous prime is 30132330161. The next prime is 30132330229. The reversal of 30132330201 is 10203323103.
30132330201 is a `hidden beast` number, since 3 + 0 + 132 + 330 + 201 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 10399104576 + 19733225625 = 101976^2 + 140475^2 .
It is not a de Polignac number, because 30132330201 - 210 = 30132329177 is a prime.
It is a super-3 number, since 3×301323302013 (a number of 32 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (30132330101) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 57724510 + ... + 57725031.
It is an arithmetic number, because the mean of its divisors is an integer number (3752110115).
Almost surely, 230132330201 is an apocalyptic number.
It is an amenable number.
30132330201 is a deficient number, since it is larger than the sum of its proper divisors (14892991179).
30132330201 is a wasteful number, since it uses less digits than its factorization.
30132330201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 115449576 (or 115449573 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
Adding to 30132330201 its reverse (10203323103), we get a palindrome (40335653304).
The spelling of 30132330201 in words is "thirty billion, one hundred thirty-two million, three hundred thirty thousand, two hundred one".
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