Base | Representation |
---|---|
bin | 11000101000001101… |
… | …01110100111011101 |
3 | 1021010110220212021222 |
4 | 30110012232213131 |
5 | 204034341210023 |
6 | 10024005503125 |
7 | 645441634145 |
oct | 142406564735 |
9 | 37113825258 |
10 | 13222210013 |
11 | 56756580a1 |
12 | 2690111aa5 |
13 | 132943430c |
14 | 8d608d925 |
15 | 525be6cc8 |
hex | 3141ae9dd |
13222210013 has 16 divisors (see below), whose sum is σ = 13540800000. Its totient is φ = 12907814400.
The previous prime is 13222210009. The next prime is 13222210049. The reversal of 13222210013 is 31001222231.
It is a cyclic number.
It is not a de Polignac number, because 13222210013 - 22 = 13222210009 is a prime.
It is a super-3 number, since 3×132222100133 (a number of 31 digits) contains 333 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13222209973 and 13222210000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13222210063) 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, 10162463 + ... + 10163763.
It is an arithmetic number, because the mean of its divisors is an integer number (846300000).
Almost surely, 213222210013 is an apocalyptic number.
It is an amenable number.
13222210013 is a deficient number, since it is larger than the sum of its proper divisors (318589987).
13222210013 is a wasteful number, since it uses less digits than its factorization.
13222210013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2732.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 13222210013 its reverse (31001222231), we get a palindrome (44223432244).
The spelling of 13222210013 in words is "thirteen billion, two hundred twenty-two million, two hundred ten thousand, thirteen".
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