Base | Representation |
---|---|
bin | 10100110000001111… |
… | …10001110001011111 |
3 | 1001202111211211220222 |
4 | 22120013301301133 |
5 | 140304340012203 |
6 | 5041342031555 |
7 | 543053242412 |
oct | 123007616137 |
9 | 31674754828 |
10 | 11142110303 |
11 | 47a8481425 |
12 | 21ab5785bb |
13 | 10874c339c |
14 | 779b03b79 |
15 | 4532b1038 |
hex | 2981f1c5f |
11142110303 has 4 divisors (see below), whose sum is σ = 11501533248. Its totient is φ = 10782687360.
The previous prime is 11142110269. The next prime is 11142110311. The reversal of 11142110303 is 30301124111.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 11142110303 - 28 = 11142110047 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11142110393) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179711426 + ... + 179711487.
It is an arithmetic number, because the mean of its divisors is an integer number (2875383312).
Almost surely, 211142110303 is an apocalyptic number.
11142110303 is a deficient number, since it is larger than the sum of its proper divisors (359422945).
11142110303 is an equidigital number, since it uses as much as digits as its factorization.
11142110303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 359422944.
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 11142110303 its reverse (30301124111), we get a palindrome (41443234414).
The spelling of 11142110303 in words is "eleven billion, one hundred forty-two million, one hundred ten thousand, three hundred three".
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