Base | Representation |
---|---|
bin | 11000110001100111… |
… | …10101100100010000 |
3 | 1021022222110010010110 |
4 | 30120303311210100 |
5 | 204220043100244 |
6 | 10035505401320 |
7 | 650420566653 |
oct | 143063654420 |
9 | 37288403113 |
10 | 13301143824 |
11 | 5706170251 |
12 | 26b2639240 |
13 | 133c8b0307 |
14 | 90275989a |
15 | 52cad99b9 |
hex | 318cf5910 |
13301143824 has 40 divisors (see below), whose sum is σ = 34395334272. Its totient is φ = 4429321600.
The previous prime is 13301143813. The next prime is 13301143829. The reversal of 13301143824 is 42834110331.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 13301143791 and 13301143800.
It is not an unprimeable number, because it can be changed into a prime (13301143829) 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, 88152 + ... + 185399.
Almost surely, 213301143824 is an apocalyptic number.
It is an amenable number.
13301143824 is an abundant number, since it is smaller than the sum of its proper divisors (21094190448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13301143824 is a wasteful number, since it uses less digits than its factorization.
13301143824 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 274575 (or 274569 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 30.
The spelling of 13301143824 in words is "thirteen billion, three hundred one million, one hundred forty-three thousand, eight hundred twenty-four".
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