Base | Representation |
---|---|
bin | 1101101111110100000000… |
… | …01111010101011110110001 |
3 | 10222000222020211101202102100 |
4 | 12313322000033111132301 |
5 | 12430242302110124131 |
6 | 144143310340211013 |
7 | 6240024556424223 |
oct | 667720017253661 |
9 | 128028224352370 |
10 | 30230131333041 |
11 | 96a5588048792 |
12 | 3482975999a69 |
13 | 13b38c60b7973 |
14 | 767209102413 |
15 | 37654d66a7e6 |
hex | 1b7e803d57b1 |
30230131333041 has 24 divisors (see below), whose sum is σ = 45174715545960. Its totient is φ = 19457073216000.
The previous prime is 30230131333033. The next prime is 30230131333057. The reversal of 30230131333041 is 14033313103203.
30230131333041 is a `hidden beast` number, since 3 + 0 + 2 + 301 + 313 + 3 + 3 + 0 + 41 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 1465455513600 + 28764675819441 = 1210560^2 + 5363271^2 .
It is not a de Polignac number, because 30230131333041 - 23 = 30230131333033 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 30230131332996 and 30230131333014.
It is not an unprimeable number, because it can be changed into a prime (30230131333141) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 537880 + ... + 7794201.
It is an arithmetic number, because the mean of its divisors is an integer number (1882279814415).
Almost surely, 230230131333041 is an apocalyptic number.
It is an amenable number.
30230131333041 is a deficient number, since it is larger than the sum of its proper divisors (14944584212919).
30230131333041 is a wasteful number, since it uses less digits than its factorization.
30230131333041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8346017 (or 8346014 counting only the distinct ones).
The product of its (nonzero) digits is 5832, while the sum is 27.
Adding to 30230131333041 its reverse (14033313103203), we get a palindrome (44263444436244).
The spelling of 30230131333041 in words is "thirty trillion, two hundred thirty billion, one hundred thirty-one million, three hundred thirty-three thousand, forty-one".
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