Base | Representation |
---|---|
bin | 111110101011100… |
… | …1100011100110111 |
3 | 12102120121021100000 |
4 | 1331113030130313 |
5 | 13301411413221 |
6 | 544411322343 |
7 | 103056115425 |
oct | 17527143467 |
9 | 5376537300 |
10 | 2103232311 |
11 | 98a246624 |
12 | 4a84503b3 |
13 | 27698017b |
14 | 15d48c115 |
15 | c49a4e26 |
hex | 7d5cc737 |
2103232311 has 24 divisors (see below), whose sum is σ = 3152704464. Its totient is φ = 1401183360.
The previous prime is 2103232277. The next prime is 2103232321. The reversal of 2103232311 is 1132323012.
It is not a de Polignac number, because 2103232311 - 210 = 2103231287 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2103232321) 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, 585541 + ... + 589121.
It is an arithmetic number, because the mean of its divisors is an integer number (131362686).
Almost surely, 22103232311 is an apocalyptic number.
2103232311 is a deficient number, since it is larger than the sum of its proper divisors (1049472153).
2103232311 is an equidigital number, since it uses as much as digits as its factorization.
2103232311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6013 (or 6001 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
The square root of 2103232311 is about 45861.0107934834. The cubic root of 2103232311 is about 1281.2358488352.
Adding to 2103232311 its reverse (1132323012), we get a palindrome (3235555323).
The spelling of 2103232311 in words is "two billion, one hundred three million, two hundred thirty-two thousand, three hundred eleven".
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