Base | Representation |
---|---|
bin | 110001110111… |
… | …001100000110 |
3 | 220121002012012 |
4 | 301313030012 |
5 | 11321233420 |
6 | 1144054222 |
7 | 216050123 |
oct | 61671406 |
9 | 26532165 |
10 | 13071110 |
11 | 7418578 |
12 | 4464372 |
13 | 29286b0 |
14 | 1a4374a |
15 | 1232dc5 |
hex | c77306 |
13071110 has 16 divisors (see below), whose sum is σ = 25338096. Its totient is φ = 4826208.
The previous prime is 13071109. The next prime is 13071127. The reversal of 13071110 is 1117031.
13071110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50144 + ... + 50403.
It is an arithmetic number, because the mean of its divisors is an integer number (1583631).
Almost surely, 213071110 is an apocalyptic number.
13071110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13071110 is a deficient number, since it is larger than the sum of its proper divisors (12266986).
13071110 is a wasteful number, since it uses less digits than its factorization.
13071110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100567.
The product of its (nonzero) digits is 21, while the sum is 14.
The square root of 13071110 is about 3615.3990097913. The cubic root of 13071110 is about 235.5614161187.
Adding to 13071110 its reverse (1117031), we get a palindrome (14188141).
The spelling of 13071110 in words is "thirteen million, seventy-one thousand, one hundred ten".
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