Base | Representation |
---|---|
bin | 1011110101111000100011… |
… | …0100011001111100110100 |
3 | 1201002201202222021022101202 |
4 | 2331132020310121330310 |
5 | 3201311124334011312 |
6 | 43405243501312032 |
7 | 2512455124043033 |
oct | 275361064317464 |
9 | 51081688238352 |
10 | 13020341313332 |
11 | 416a994260551 |
12 | 1563519b65618 |
13 | 735a74c973b2 |
14 | 33028b79671a |
15 | 178a503729c2 |
hex | bd788d19f34 |
13020341313332 has 48 divisors (see below), whose sum is σ = 24351647877648. Its totient is φ = 6070125035520.
The previous prime is 13020341313319. The next prime is 13020341313377. The reversal of 13020341313332 is 23331314302031.
It can be written as a sum of positive squares in 8 ways, for example, as 135156228496 + 12885185084836 = 367636^2 + 3589594^2 .
It is a junction number, because it is equal to n+sod(n) for n = 13020341313295 and 13020341313304.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1788332 + ... + 5407292.
It is an arithmetic number, because the mean of its divisors is an integer number (507325997451).
Almost surely, 213020341313332 is an apocalyptic number.
It is an amenable number.
13020341313332 is a deficient number, since it is larger than the sum of its proper divisors (11331306564316).
13020341313332 is a wasteful number, since it uses less digits than its factorization.
13020341313332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3619476 (or 3619474 counting only the distinct ones).
The product of its (nonzero) digits is 11664, while the sum is 29.
Adding to 13020341313332 its reverse (23331314302031), we get a palindrome (36351655615363).
The spelling of 13020341313332 in words is "thirteen trillion, twenty billion, three hundred forty-one million, three hundred thirteen thousand, three hundred thirty-two".
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