Base | Representation |
---|---|
bin | 11011111110101100… |
… | …111111010011111101 |
3 | 2212112202020001102020 |
4 | 123332230333103331 |
5 | 443012002312201 |
6 | 21445045550353 |
7 | 2112331242213 |
oct | 337654772375 |
9 | 85482201366 |
10 | 30043010301 |
11 | 11817550337 |
12 | 59a54153b9 |
13 | 2aaa273b95 |
14 | 1650042cb3 |
15 | bac7c2a36 |
hex | 6feb3f4fd |
30043010301 has 16 divisors (see below), whose sum is σ = 40376239104. Its totient is φ = 19869853104.
The previous prime is 30043010281. The next prime is 30043010339. The reversal of 30043010301 is 10301034003.
It is not a de Polignac number, because 30043010301 - 215 = 30042977533 is a prime.
It is a super-2 number, since 2×300430103012 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30043010401) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114780 + ... + 270666.
It is an arithmetic number, because the mean of its divisors is an integer number (2523514944).
Almost surely, 230043010301 is an apocalyptic number.
It is an amenable number.
30043010301 is a deficient number, since it is larger than the sum of its proper divisors (10333228803).
30043010301 is a wasteful number, since it uses less digits than its factorization.
30043010301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 156400.
The product of its (nonzero) digits is 108, while the sum is 15.
Adding to 30043010301 its reverse (10301034003), we get a palindrome (40344044304).
The spelling of 30043010301 in words is "thirty billion, forty-three million, ten thousand, three hundred one".
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