Base | Representation |
---|---|
bin | 1011111100010001110110… |
… | …0100110001010010011011 |
3 | 1201111020100222211221212010 |
4 | 2333010131210301102123 |
5 | 3210111133031432303 |
6 | 43531534042321003 |
7 | 2523424605510534 |
oct | 277043544612233 |
9 | 51436328757763 |
10 | 13130211202203 |
11 | 4202544a131a7 |
12 | 15808811b9163 |
13 | 74323453a064 |
14 | 33571158b68b |
15 | 17b830d18c03 |
hex | bf11d93149b |
13130211202203 has 8 divisors (see below), whose sum is σ = 17507844164608. Its totient is φ = 8753026187304.
The previous prime is 13130211202181. The next prime is 13130211202223. The reversal of 13130211202203 is 30220211203131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13130211202203 - 228 = 13129942766747 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 13130211202203.
It is not an unprimeable number, because it can be changed into a prime (13130211202223) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111918475 + ... + 112035732.
It is an arithmetic number, because the mean of its divisors is an integer number (2188480520576).
Almost surely, 213130211202203 is an apocalyptic number.
13130211202203 is a deficient number, since it is larger than the sum of its proper divisors (4377632962405).
13130211202203 is a wasteful number, since it uses less digits than its factorization.
13130211202203 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 223973753.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 13130211202203 its reverse (30220211203131), we get a palindrome (43350422405334).
The spelling of 13130211202203 in words is "thirteen trillion, one hundred thirty billion, two hundred eleven million, two hundred two thousand, two hundred three".
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