Base | Representation |
---|---|
bin | 11000100101110100… |
… | …01000010100100010 |
3 | 1021002002010200222120 |
4 | 30102322020110202 |
5 | 204014221131320 |
6 | 10022011245110 |
7 | 645106153353 |
oct | 142272102442 |
9 | 37062120876 |
10 | 13202130210 |
11 | 5665292915 |
12 | 2685449796 |
13 | 1325223789 |
14 | 8d3543d2a |
15 | 52407c440 |
hex | 312e88522 |
13202130210 has 32 divisors (see below), whose sum is σ = 32541469632. Its totient is φ = 3425417280.
The previous prime is 13202130197. The next prime is 13202130233. The reversal of 13202130210 is 1203120231.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 13202130210.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5945796 + ... + 5948015.
It is an arithmetic number, because the mean of its divisors is an integer number (1016920926).
Almost surely, 213202130210 is an apocalyptic number.
13202130210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13202130210 is an abundant number, since it is smaller than the sum of its proper divisors (19339339422).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13202130210 is a wasteful number, since it uses less digits than its factorization.
13202130210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11893858.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 13202130210 its reverse (1203120231), we get a palindrome (14405250441).
The spelling of 13202130210 in words is "thirteen billion, two hundred two million, one hundred thirty thousand, two hundred ten".
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