Base | Representation |
---|---|
bin | 1100000001100101001101… |
… | …1111111000010011100110 |
3 | 1201210221111211200200210202 |
4 | 3000121103133320103212 |
5 | 3213104220402444420 |
6 | 44041441442150502 |
7 | 2533131251316422 |
oct | 300312337702346 |
9 | 51727454620722 |
10 | 13221310203110 |
11 | 4238142a269a9 |
12 | 1596466052432 |
13 | 74b9c1c50319 |
14 | 339cb4407b82 |
15 | 17ddb38d0575 |
hex | c06537f84e6 |
13221310203110 has 16 divisors (see below), whose sum is σ = 23811980811696. Its totient is φ = 5285496871008.
The previous prime is 13221310203091. The next prime is 13221310203113. The reversal of 13221310203110 is 1130201312231.
It is a happy number.
13221310203110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×132213102031103 (a number of 40 digits) contains 333 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13221310203113) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 378382937 + ... + 378417876.
It is an arithmetic number, because the mean of its divisors is an integer number (1488248800731).
Almost surely, 213221310203110 is an apocalyptic number.
13221310203110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13221310203110 is a deficient number, since it is larger than the sum of its proper divisors (10590670608586).
13221310203110 is a wasteful number, since it uses less digits than its factorization.
13221310203110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 756802567.
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 13221310203110 its reverse (1130201312231), we get a palindrome (14351511515341).
The spelling of 13221310203110 in words is "thirteen trillion, two hundred twenty-one billion, three hundred ten million, two hundred three thousand, one hundred ten".
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