Base | Representation |
---|---|
bin | 11000011010110110… |
… | …11101001001111010 |
3 | 1020211200011022120011 |
4 | 30031123131021322 |
5 | 203322202444002 |
6 | 10004525052134 |
7 | 642611613121 |
oct | 141533351172 |
9 | 36750138504 |
10 | 13110203002 |
11 | 5618405616 |
12 | 265a6b704a |
13 | 130c178590 |
14 | 8c5254ab8 |
15 | 51ae6e8d7 |
hex | 30d6dd27a |
13110203002 has 16 divisors (see below), whose sum is σ = 21189854952. Its totient is φ = 6047481600.
The previous prime is 13110202997. The next prime is 13110203003. The reversal of 13110203002 is 20030201131.
It can be written as a sum of positive squares in 4 ways, for example, as 7113404281 + 5996798721 = 84341^2 + 77439^2 .
It is a Harshad number since it is a multiple of its sum of digits (13).
It is not an unprimeable number, because it can be changed into a prime (13110203003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93163 + ... + 186814.
Almost surely, 213110203002 is an apocalyptic number.
13110203002 is a deficient number, since it is larger than the sum of its proper divisors (8079651950).
13110203002 is a wasteful number, since it uses less digits than its factorization.
13110203002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 281793.
The product of its (nonzero) digits is 36, while the sum is 13.
Adding to 13110203002 its reverse (20030201131), we get a palindrome (33140404133).
The spelling of 13110203002 in words is "thirteen billion, one hundred ten million, two hundred three thousand, two".
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