Base | Representation |
---|---|
bin | 1101101100101100101011… |
… | …11111111001100110100001 |
3 | 10221122202001011211201101020 |
4 | 12312112111333321212201 |
5 | 12422014123240444131 |
6 | 144022212111200053 |
7 | 6226216023012330 |
oct | 666262577714641 |
9 | 127582034751336 |
10 | 30123122203041 |
11 | 96641651a256a |
12 | 3466090816029 |
13 | 13a67a142672a |
14 | 761d77229d17 |
15 | 373888e11996 |
hex | 1b6595ff99a1 |
30123122203041 has 32 divisors (see below), whose sum is σ = 47485189570560. Its totient is φ = 16619490909504.
The previous prime is 30123122203037. The next prime is 30123122203091. The reversal of 30123122203041 is 14030222132103.
It is not a de Polignac number, because 30123122203041 - 22 = 30123122203037 is a prime.
It is not an unprimeable number, because it can be changed into a prime (30123122203001) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 88978296 + ... + 89316198.
It is an arithmetic number, because the mean of its divisors is an integer number (1483912174080).
Almost surely, 230123122203041 is an apocalyptic number.
It is an amenable number.
30123122203041 is a deficient number, since it is larger than the sum of its proper divisors (17362067367519).
30123122203041 is a wasteful number, since it uses less digits than its factorization.
30123122203041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 484325.
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 30123122203041 its reverse (14030222132103), we get a palindrome (44153344335144).
The spelling of 30123122203041 in words is "thirty trillion, one hundred twenty-three billion, one hundred twenty-two million, two hundred three thousand, forty-one".
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