Base | Representation |
---|---|
bin | 1011111011001110111000… |
… | …0000001011000111001001 |
3 | 1201102111222002002100021122 |
4 | 2332303232000023013021 |
5 | 3204312323200212223 |
6 | 43515402103445025 |
7 | 2522220235220156 |
oct | 276635600130711 |
9 | 51374862070248 |
10 | 13112233210313 |
11 | 41a59598a2866 |
12 | 15792a4456775 |
13 | 74162aa43c33 |
14 | 3348c7a4d22d |
15 | 17b12c85b5c8 |
hex | becee00b1c9 |
13112233210313 has 4 divisors (see below), whose sum is σ = 13113668289300. Its totient is φ = 13110798131328.
The previous prime is 13112233210273. The next prime is 13112233210397. The reversal of 13112233210313 is 31301233221131.
13112233210313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 680488056889 + 12431745153424 = 824917^2 + 3525868^2 .
It is a cyclic number.
It is not a de Polignac number, because 13112233210313 - 28 = 13112233210057 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (13112233219313) 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, 717525788 + ... + 717544061.
It is an arithmetic number, because the mean of its divisors is an integer number (3278417072325).
Almost surely, 213112233210313 is an apocalyptic number.
It is an amenable number.
13112233210313 is a deficient number, since it is larger than the sum of its proper divisors (1435078987).
13112233210313 is an equidigital number, since it uses as much as digits as its factorization.
13112233210313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1435078986.
The product of its (nonzero) digits is 1944, while the sum is 26.
Adding to 13112233210313 its reverse (31301233221131), we get a palindrome (44413466431444).
The spelling of 13112233210313 in words is "thirteen trillion, one hundred twelve billion, two hundred thirty-three million, two hundred ten thousand, three hundred thirteen".
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