Base | Representation |
---|---|
bin | 111101011010011… |
… | …001011010011011 |
3 | 2122210202012001210 |
4 | 331122121122123 |
5 | 4102231030021 |
6 | 250123314203 |
7 | 34350442404 |
oct | 7532313233 |
9 | 2583665053 |
10 | 1030330011 |
11 | 48965a207 |
12 | 24907b963 |
13 | 1355c9439 |
14 | 9aba49ab |
15 | 606c2e76 |
hex | 3d69969b |
1030330011 has 16 divisors (see below), whose sum is σ = 1441440000. Its totient is φ = 653384160.
The previous prime is 1030330003. The next prime is 1030330013. The reversal of 1030330011 is 1100330301.
It is not a de Polignac number, because 1030330011 - 23 = 1030330003 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1030330013) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28761 + ... + 53738.
It is an arithmetic number, because the mean of its divisors is an integer number (90090000).
Almost surely, 21030330011 is an apocalyptic number.
1030330011 is a deficient number, since it is larger than the sum of its proper divisors (411109989).
1030330011 is a wasteful number, since it uses less digits than its factorization.
1030330011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82706.
The product of its (nonzero) digits is 27, while the sum is 12.
The square root of 1030330011 is about 32098.7540412397. The cubic root of 1030330011 is about 1010.0094797006.
Adding to 1030330011 its reverse (1100330301), we get a palindrome (2130660312).
The spelling of 1030330011 in words is "one billion, thirty million, three hundred thirty thousand, eleven".
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