Base | Representation |
---|---|
bin | 11011111110101100… |
… | …111111100101010011 |
3 | 2212112202020002221100 |
4 | 123332230333211103 |
5 | 443012002331121 |
6 | 21445045555443 |
7 | 2112331245360 |
oct | 337654774523 |
9 | 85482202840 |
10 | 30043011411 |
11 | 11817551156 |
12 | 59a5415b83 |
13 | 2aaa27453a |
14 | 1650043467 |
15 | bac7c3026 |
hex | 6feb3f953 |
30043011411 has 12 divisors (see below), whose sum is σ = 49594812592. Its totient is φ = 17167435056.
The previous prime is 30043011391. The next prime is 30043011421. The reversal of 30043011411 is 11411034003.
It is not a de Polignac number, because 30043011411 - 26 = 30043011347 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30043011421) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 238436536 + ... + 238436661.
Almost surely, 230043011411 is an apocalyptic number.
30043011411 is a deficient number, since it is larger than the sum of its proper divisors (19551801181).
30043011411 is a wasteful number, since it uses less digits than its factorization.
30043011411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 476873210 (or 476873207 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 30043011411 its reverse (11411034003), we get a palindrome (41454045414).
The spelling of 30043011411 in words is "thirty billion, forty-three million, eleven thousand, four hundred eleven".
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