Base | Representation |
---|---|
bin | 110010100101… |
… | …100100110110 |
3 | 220221201211020 |
4 | 302211210312 |
5 | 11343323420 |
6 | 1152122010 |
7 | 220501062 |
oct | 62454466 |
9 | 26851736 |
10 | 13261110 |
11 | 75382a5 |
12 | 4536306 |
13 | 2994015 |
14 | 1a92aa2 |
15 | 126e340 |
hex | ca5936 |
13261110 has 32 divisors (see below), whose sum is σ = 33212160. Its totient is φ = 3382368.
The previous prime is 13261103. The next prime is 13261123. The reversal of 13261110 is 1116231.
13261110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 13261110.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8920 + ... + 10299.
It is an arithmetic number, because the mean of its divisors is an integer number (1037880).
Almost surely, 213261110 is an apocalyptic number.
13261110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13261110 is an abundant number, since it is smaller than the sum of its proper divisors (19951050).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13261110 is a wasteful number, since it uses less digits than its factorization.
13261110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19252.
The product of its (nonzero) digits is 36, while the sum is 15.
The square root of 13261110 is about 3641.5807007397. The cubic root of 13261110 is about 236.6972937507.
Adding to 13261110 its reverse (1116231), we get a palindrome (14377341).
The spelling of 13261110 in words is "thirteen million, two hundred sixty-one thousand, one hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •