Base | Representation |
---|---|
bin | 11000110100010111… |
… | …00101001001010010 |
3 | 1021101120201201010112 |
4 | 30122023211021102 |
5 | 204241440121414 |
6 | 10042050401322 |
7 | 651120236321 |
oct | 143213451122 |
9 | 37346651115 |
10 | 13324145234 |
11 | 5718150584 |
12 | 26ba290242 |
13 | 13445a490a |
14 | 9058260b8 |
15 | 52eb2ed3e |
hex | 31a2e5252 |
13324145234 has 16 divisors (see below), whose sum is σ = 20239022328. Its totient is φ = 6578122752.
The previous prime is 13324145231. The next prime is 13324145239. The reversal of 13324145234 is 43254142331.
It can be written as a sum of positive squares in 4 ways, for example, as 9766380625 + 3557764609 = 98825^2 + 59647^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 13324145234.
It is not an unprimeable number, because it can be changed into a prime (13324145231) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4694 + ... + 163310.
Almost surely, 213324145234 is an apocalyptic number.
13324145234 is a deficient number, since it is larger than the sum of its proper divisors (6914877094).
13324145234 is a wasteful number, since it uses less digits than its factorization.
13324145234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 159149.
The product of its digits is 34560, while the sum is 32.
Adding to 13324145234 its reverse (43254142331), we get a palindrome (56578287565).
The spelling of 13324145234 in words is "thirteen billion, three hundred twenty-four million, one hundred forty-five thousand, two hundred thirty-four".
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