Base | Representation |
---|---|
bin | 110101000000… |
… | …110010001110 |
3 | 222011000220000 |
4 | 311000302032 |
5 | 12024144341 |
6 | 1213505130 |
7 | 226056405 |
oct | 65006216 |
9 | 28130800 |
10 | 13896846 |
11 | 79319a7 |
12 | 47a21a6 |
13 | 2b574b2 |
14 | 1bba63c |
15 | 13478b6 |
hex | d40c8e |
13896846 has 40 divisors (see below), whose sum is σ = 31464840. Its totient is φ = 4583952.
The previous prime is 13896823. The next prime is 13896859. The reversal of 13896846 is 64869831.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 17265 + ... + 18051.
It is an arithmetic number, because the mean of its divisors is an integer number (786621).
Almost surely, 213896846 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13896846, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15732420).
13896846 is an abundant number, since it is smaller than the sum of its proper divisors (17567994).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13896846 is a wasteful number, since it uses less digits than its factorization.
13896846 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 910 (or 901 counting only the distinct ones).
The product of its digits is 248832, while the sum is 45.
The square root of 13896846 is about 3727.8473681201. The cubic root of 13896846 is about 240.4208241813.
The spelling of 13896846 in words is "thirteen million, eight hundred ninety-six thousand, eight hundred forty-six".
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