Base | Representation |
---|---|
bin | 1101110111101101010101… |
… | …00100110010111010010011 |
3 | 10222222220111201102200001200 |
4 | 12323312222210302322103 |
5 | 12444213404140310311 |
6 | 144512054435202243 |
7 | 6265440506563362 |
oct | 673665244627223 |
9 | 128886451380050 |
10 | 30501424541331 |
11 | 979a643a8a537 |
12 | 3507469446383 |
13 | 140336c74bc93 |
14 | 7763c386d7d9 |
15 | 37d62a9ed556 |
hex | 1bbdaa932e93 |
30501424541331 has 6 divisors (see below), whose sum is σ = 44057613226380. Its totient is φ = 20334283027548.
The previous prime is 30501424541327. The next prime is 30501424541333. The reversal of 30501424541331 is 13314542410503.
30501424541331 is a `hidden beast` number, since 3 + 0 + 50 + 1 + 424 + 54 + 133 + 1 = 666.
It is not a de Polignac number, because 30501424541331 - 22 = 30501424541327 is a prime.
It is a super-2 number, since 2×305014245413312 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (30501424541333) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1694523585621 + ... + 1694523585638.
It is an arithmetic number, because the mean of its divisors is an integer number (7342935537730).
Almost surely, 230501424541331 is an apocalyptic number.
30501424541331 is a deficient number, since it is larger than the sum of its proper divisors (13556188685049).
30501424541331 is a wasteful number, since it uses less digits than its factorization.
30501424541331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3389047171265 (or 3389047171262 counting only the distinct ones).
The product of its (nonzero) digits is 86400, while the sum is 36.
Adding to 30501424541331 its reverse (13314542410503), we get a palindrome (43815966951834).
The spelling of 30501424541331 in words is "thirty trillion, five hundred one billion, four hundred twenty-four million, five hundred forty-one thousand, three hundred thirty-one".
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