Base | Representation |
---|---|
bin | 11000100111000111… |
… | …01101111101101101 |
3 | 1021002211122120211201 |
4 | 30103203231331231 |
5 | 204030014013201 |
6 | 10023041045501 |
7 | 645300631030 |
oct | 142343557555 |
9 | 37084576751 |
10 | 13213032301 |
11 | 5670459807 |
12 | 2689026891 |
13 | 132756cb11 |
14 | 8d4b81017 |
15 | 524ed2801 |
hex | 3138edf6d |
13213032301 has 8 divisors (see below), whose sum is σ = 15247217024. Its totient is φ = 11215499760.
The previous prime is 13213032271. The next prime is 13213032323. The reversal of 13213032301 is 10323031231.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13213032301 - 211 = 13213030253 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13213032601) 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, 9162270 + ... + 9163711.
It is an arithmetic number, because the mean of its divisors is an integer number (1905902128).
Almost surely, 213213032301 is an apocalyptic number.
It is an amenable number.
13213032301 is a deficient number, since it is larger than the sum of its proper divisors (2034184723).
13213032301 is a wasteful number, since it uses less digits than its factorization.
13213032301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18326091.
The product of its (nonzero) digits is 324, while the sum is 19.
Adding to 13213032301 its reverse (10323031231), we get a palindrome (23536063532).
The spelling of 13213032301 in words is "thirteen billion, two hundred thirteen million, thirty-two thousand, three hundred one".
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