Base | Representation |
---|---|
bin | 110010100111… |
… | …100001110100 |
3 | 220222010210110 |
4 | 302213201310 |
5 | 11344102413 |
6 | 1152223020 |
7 | 220533306 |
oct | 62474164 |
9 | 26863713 |
10 | 13269108 |
11 | 7543306 |
12 | 453aa70 |
13 | 2997858 |
14 | 1a95976 |
15 | 12718c3 |
hex | ca7874 |
13269108 has 12 divisors (see below), whose sum is σ = 30961280. Its totient is φ = 4423032.
The previous prime is 13269103. The next prime is 13269143. The reversal of 13269108 is 80196231.
13269108 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13269103) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 552868 + ... + 552891.
Almost surely, 213269108 is an apocalyptic number.
It is an amenable number.
13269108 is an abundant number, since it is smaller than the sum of its proper divisors (17692172).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13269108 is a wasteful number, since it uses less digits than its factorization.
13269108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1105766 (or 1105764 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 30.
The square root of 13269108 is about 3642.6786847044. The cubic root of 13269108 is about 236.7448695694.
The spelling of 13269108 in words is "thirteen million, two hundred sixty-nine thousand, one hundred eight".
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