Base | Representation |
---|---|
bin | 11000100101100100… |
… | …11001011110001111 |
3 | 1021001221022201121020 |
4 | 30102302121132033 |
5 | 204013211301221 |
6 | 10021500005223 |
7 | 645053012133 |
oct | 142262313617 |
9 | 37057281536 |
10 | 13200103311 |
11 | 5664128a9a |
12 | 2684830813 |
13 | 1324994025 |
14 | 8d31773c3 |
15 | 523ccbac6 |
hex | 312c9978f |
13200103311 has 8 divisors (see below), whose sum is σ = 17604885120. Its totient is φ = 8797695192.
The previous prime is 13200103307. The next prime is 13200103337. The reversal of 13200103311 is 11330100231.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13200103311 - 22 = 13200103307 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13200103711) 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, 580405 + ... + 602718.
It is an arithmetic number, because the mean of its divisors is an integer number (2200610640).
Almost surely, 213200103311 is an apocalyptic number.
13200103311 is a deficient number, since it is larger than the sum of its proper divisors (4404781809).
13200103311 is a wasteful number, since it uses less digits than its factorization.
13200103311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1186845.
The product of its (nonzero) digits is 54, while the sum is 15.
Adding to 13200103311 its reverse (11330100231), we get a palindrome (24530203542).
The spelling of 13200103311 in words is "thirteen billion, two hundred million, one hundred three thousand, three hundred eleven".
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