Base | Representation |
---|---|
bin | 11000011001101010… |
… | …11000101001000001 |
3 | 1020210222101021121222 |
4 | 30030311120221001 |
5 | 203312124114131 |
6 | 10003531124425 |
7 | 642431026043 |
oct | 141465305101 |
9 | 36728337558 |
10 | 13100223041 |
11 | 5612809514 |
12 | 26572a3715 |
13 | 130a092b89 |
14 | 8c3bb7a93 |
15 | 51a14c87b |
hex | 30cd58a41 |
13100223041 has 4 divisors (see below), whose sum is σ = 13551954900. Its totient is φ = 12648491184.
The previous prime is 13100223023. The next prime is 13100223053. The reversal of 13100223041 is 14032200131.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 3493282816 + 9606940225 = 59104^2 + 98015^2 .
It is a cyclic number.
It is not a de Polignac number, because 13100223041 - 26 = 13100222977 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13100223011) 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, 225865886 + ... + 225865943.
It is an arithmetic number, because the mean of its divisors is an integer number (3387988725).
Almost surely, 213100223041 is an apocalyptic number.
It is an amenable number.
13100223041 is a deficient number, since it is larger than the sum of its proper divisors (451731859).
13100223041 is an equidigital number, since it uses as much as digits as its factorization.
13100223041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 451731858.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 13100223041 its reverse (14032200131), we get a palindrome (27132423172).
The spelling of 13100223041 in words is "thirteen billion, one hundred million, two hundred twenty-three thousand, forty-one".
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