Base | Representation |
---|---|
bin | 101101100011001111001… |
… | …011100010101110010101 |
3 | 102002020121212022100222000 |
4 | 231203033023202232111 |
5 | 402241133244213023 |
6 | 10353555524425513 |
7 | 442102400565534 |
oct | 55431713425625 |
9 | 12066555270860 |
10 | 3130212101013 |
11 | aa75741434a8 |
12 | 4267a5848299 |
13 | 19924063799a |
14 | ab70861431b |
15 | 56656002243 |
hex | 2d8cf2e2b95 |
3130212101013 has 32 divisors (see below), whose sum is σ = 4910257998720. Its totient is φ = 1964006104320.
The previous prime is 3130212101011. The next prime is 3130212101021. The reversal of 3130212101013 is 3101012120313.
It is not a de Polignac number, because 3130212101013 - 21 = 3130212101011 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3130212101011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30898423 + ... + 30999563.
It is an arithmetic number, because the mean of its divisors is an integer number (153445562460).
Almost surely, 23130212101013 is an apocalyptic number.
It is an amenable number.
3130212101013 is a deficient number, since it is larger than the sum of its proper divisors (1780045897707).
3130212101013 is a wasteful number, since it uses less digits than its factorization.
3130212101013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 168594 (or 168588 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
Adding to 3130212101013 its reverse (3101012120313), we get a palindrome (6231224221326).
The spelling of 3130212101013 in words is "three trillion, one hundred thirty billion, two hundred twelve million, one hundred one thousand, thirteen".
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