Base | Representation |
---|---|
bin | 110010100001… |
… | …111011011000 |
3 | 220220222022211 |
4 | 302201323120 |
5 | 11342334133 |
6 | 1151524504 |
7 | 220406365 |
oct | 62417330 |
9 | 26828284 |
10 | 13246168 |
11 | 7528051 |
12 | 4529734 |
13 | 298a290 |
14 | 1a8b46c |
15 | 1269bcd |
hex | ca1ed8 |
13246168 has 32 divisors (see below), whose sum is σ = 27160560. Its totient is φ = 6019200.
The previous prime is 13246153. The next prime is 13246171. The reversal of 13246168 is 86164231.
It is a happy number.
13246168 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a plaindrome in base 15.
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, 6018 + ... + 7918.
Almost surely, 213246168 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13246168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13580280).
13246168 is an abundant number, since it is smaller than the sum of its proper divisors (13914392).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13246168 is a wasteful number, since it uses less digits than its factorization.
13246168 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1987 (or 1983 counting only the distinct ones).
The product of its digits is 6912, while the sum is 31.
The square root of 13246168 is about 3639.5285408965. The cubic root of 13246168 is about 236.6083605182.
The spelling of 13246168 in words is "thirteen million, two hundred forty-six thousand, one hundred sixty-eight".
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