Base | Representation |
---|---|
bin | 100000011101110010101… |
… | …111010011100001111010 |
3 | 21220021122010121200202121 |
4 | 200131302233103201322 |
5 | 243023103313430020 |
6 | 4424525131551454 |
7 | 320120403601132 |
oct | 40356257234172 |
9 | 7807563550677 |
10 | 2231013030010 |
11 | 7901927694a6 |
12 | 3004758bb58a |
13 | 1324caa9857b |
14 | 79da5759ac2 |
15 | 3d078e82baa |
hex | 20772bd387a |
2231013030010 has 32 divisors (see below), whose sum is σ = 4057851812112. Its totient is φ = 883068426240.
The previous prime is 2231013029977. The next prime is 2231013030011. The reversal of 2231013030010 is 100303101322.
It can be written as a sum of positive squares in 8 ways, for example, as 1098855317169 + 1132157712841 = 1048263^2 + 1064029^2 .
It is a super-3 number, since 3×22310130300103 (a number of 38 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (2231013030011) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6208824 + ... + 6558316.
Almost surely, 22231013030010 is an apocalyptic number.
2231013030010 is a deficient number, since it is larger than the sum of its proper divisors (1826838782102).
2231013030010 is a wasteful number, since it uses less digits than its factorization.
2231013030010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 356178.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 2231013030010 its reverse (100303101322), we get a palindrome (2331316131332).
The spelling of 2231013030010 in words is "two trillion, two hundred thirty-one billion, thirteen million, thirty thousand, ten".
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