Base | Representation |
---|---|
bin | 1101110000011100111100… |
… | …01110110010100101000001 |
3 | 10222010001222111220100021201 |
4 | 12320032132032302211001 |
5 | 12431122304442434131 |
6 | 144201343245221201 |
7 | 6241433320425145 |
oct | 670163616624501 |
9 | 128101874810251 |
10 | 30252109343041 |
11 | 9703936064a13 |
12 | 348708a261801 |
13 | 13b59b950a801 |
14 | 7682d1d9b225 |
15 | 376dd7da3761 |
hex | 1b839e3b2941 |
30252109343041 has 8 divisors (see below), whose sum is σ = 30626415010880. Its totient is φ = 29879353595952.
The previous prime is 30252109343017. The next prime is 30252109343089. The reversal of 30252109343041 is 14034390125203.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30252109343041 - 211 = 30252109340993 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30252109343441) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 387440910 + ... + 387518983.
It is an arithmetic number, because the mean of its divisors is an integer number (3828301876360).
Almost surely, 230252109343041 is an apocalyptic number.
It is an amenable number.
30252109343041 is a deficient number, since it is larger than the sum of its proper divisors (374305667839).
30252109343041 is a wasteful number, since it uses less digits than its factorization.
30252109343041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 774960375.
The product of its (nonzero) digits is 77760, while the sum is 37.
Adding to 30252109343041 its reverse (14034390125203), we get a palindrome (44286499468244).
The spelling of 30252109343041 in words is "thirty trillion, two hundred fifty-two billion, one hundred nine million, three hundred forty-three thousand, forty-one".
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