Base | Representation |
---|---|
bin | 11100010110000001… |
… | …110011100001011001 |
3 | 2220120000120210221221 |
4 | 130112001303201121 |
5 | 444312142434001 |
6 | 21551545332041 |
7 | 2125122434656 |
oct | 342601634131 |
9 | 86500523857 |
10 | 30434343001 |
11 | 119a8436397 |
12 | 5a94497021 |
13 | 2b4036c3aa |
14 | 1689dccc2d |
15 | bd1d231a1 |
hex | 716073859 |
30434343001 has 2 divisors, whose sum is σ = 30434343002. Its totient is φ = 30434343000.
The previous prime is 30434342989. The next prime is 30434343059. The reversal of 30434343001 is 10034343403.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 18019035225 + 12415307776 = 134235^2 + 111424^2 .
It is a cyclic number.
It is not a de Polignac number, because 30434343001 - 219 = 30433818713 is a prime.
It is not a weakly prime, because it can be changed into another prime (30434343101) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15217171500 + 15217171501.
It is an arithmetic number, because the mean of its divisors is an integer number (15217171501).
Almost surely, 230434343001 is an apocalyptic number.
It is an amenable number.
30434343001 is a deficient number, since it is larger than the sum of its proper divisors (1).
30434343001 is an equidigital number, since it uses as much as digits as its factorization.
30434343001 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 5184, while the sum is 25.
Adding to 30434343001 its reverse (10034343403), we get a palindrome (40468686404).
The spelling of 30434343001 in words is "thirty billion, four hundred thirty-four million, three hundred forty-three thousand, one".
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