Base | Representation |
---|---|
bin | 11000100101110100… |
… | …11001011001000010 |
3 | 1021002002021020220012 |
4 | 30102322121121002 |
5 | 204014230401010 |
6 | 10022012544522 |
7 | 645106564250 |
oct | 142272313102 |
9 | 37062236805 |
10 | 13202200130 |
11 | 56653303a9 |
12 | 2685482142 |
13 | 1325249552 |
14 | 8d35615d0 |
15 | 524093005 |
hex | 312e99642 |
13202200130 has 64 divisors (see below), whose sum is σ = 27977875200. Its totient is φ = 4391380224.
The previous prime is 13202200117. The next prime is 13202200133. The reversal of 13202200130 is 3100220231.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (13202200133) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 433772 + ... + 463208.
It is an arithmetic number, because the mean of its divisors is an integer number (437154300).
Almost surely, 213202200130 is an apocalyptic number.
13202200130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13202200130 is an abundant number, since it is smaller than the sum of its proper divisors (14775675070).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13202200130 is a wasteful number, since it uses less digits than its factorization.
13202200130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29643.
The product of its (nonzero) digits is 72, while the sum is 14.
Adding to 13202200130 its reverse (3100220231), we get a palindrome (16302420361).
The spelling of 13202200130 in words is "thirteen billion, two hundred two million, two hundred thousand, one hundred thirty".
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