Base | Representation |
---|---|
bin | 10010101011110100… |
… | …10111110110101101 |
3 | 221220002122211200010 |
4 | 21111322113312231 |
5 | 131021003100023 |
6 | 4335221323433 |
7 | 503404433430 |
oct | 112572276655 |
9 | 27802584603 |
10 | 10031300013 |
11 | 4288453199 |
12 | 1b3b566579 |
13 | c3b3290a7 |
14 | 6b238d817 |
15 | 3da9e2093 |
hex | 255e97dad |
10031300013 has 32 divisors (see below), whose sum is σ = 16323010560. Its totient is φ = 5355967680.
The previous prime is 10031300011. The next prime is 10031300033. The reversal of 10031300013 is 31000313001.
It is not a de Polignac number, because 10031300013 - 21 = 10031300011 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10031300011) 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, 246795 + ... + 284552.
It is an arithmetic number, because the mean of its divisors is an integer number (510094080).
Almost surely, 210031300013 is an apocalyptic number.
It is an amenable number.
10031300013 is a deficient number, since it is larger than the sum of its proper divisors (6291710547).
10031300013 is a wasteful number, since it uses less digits than its factorization.
10031300013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 531417.
The product of its (nonzero) digits is 27, while the sum is 12.
Adding to 10031300013 its reverse (31000313001), we get a palindrome (41031613014).
The spelling of 10031300013 in words is "ten billion, thirty-one million, three hundred thousand, thirteen".
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