Base | Representation |
---|---|
bin | 1101110101111101001001… |
… | …11111100000111011100011 |
3 | 10222210011001122212001211100 |
4 | 12322332210333200323203 |
5 | 12442222040020341011 |
6 | 144424254515045443 |
7 | 6261206230040331 |
oct | 672764477407343 |
9 | 128704048761740 |
10 | 30441201340131 |
11 | 977704a61307a |
12 | 34b78608a0883 |
13 | 13ca7929a329a |
14 | 77350d4b8b51 |
15 | 37bca38abd56 |
hex | 1bafa4fe0ee3 |
30441201340131 has 12 divisors (see below), whose sum is σ = 43971064363408. Its totient is φ = 20293931055024.
The previous prime is 30441201340091. The next prime is 30441201340139. The reversal of 30441201340131 is 13104310214403.
30441201340131 is a `hidden beast` number, since 3 + 0 + 441 + 201 + 3 + 4 + 0 + 13 + 1 = 666.
It is not a de Polignac number, because 30441201340131 - 226 = 30441134231267 is a prime.
It is a super-2 number, since 2×304412013401312 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 30441201340095 and 30441201340104.
It is not an unprimeable number, because it can be changed into a prime (30441201340139) 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, 15979240 + ... + 17782533.
Almost surely, 230441201340131 is an apocalyptic number.
30441201340131 is a deficient number, since it is larger than the sum of its proper divisors (13529863023277).
30441201340131 is a wasteful number, since it uses less digits than its factorization.
30441201340131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33861962 (or 33861959 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
Adding to 30441201340131 its reverse (13104310214403), we get a palindrome (43545511554534).
The spelling of 30441201340131 in words is "thirty trillion, four hundred forty-one billion, two hundred one million, three hundred forty thousand, one hundred thirty-one".
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