Base | Representation |
---|---|
bin | 110100110101… |
… | …000110001000 |
3 | 222001121012202 |
4 | 310311012020 |
5 | 12021131333 |
6 | 1212455332 |
7 | 225500000 |
oct | 64650610 |
9 | 28047182 |
10 | 13848968 |
11 | 78a9a31 |
12 | 477a548 |
13 | 2b3b773 |
14 | 1ba7000 |
15 | 13385e8 |
hex | d35188 |
13848968 has 48 divisors (see below), whose sum is σ = 30588480. Its totient is φ = 5877648.
The previous prime is 13848949. The next prime is 13848977. The reversal of 13848968 is 86984831.
Its product of digits (331776) is a multiple of the sum of its prime factors (144).
It is a zygodrome in base 7.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 134405 + ... + 134507.
It is an arithmetic number, because the mean of its divisors is an integer number (637260).
Almost surely, 213848968 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 13848968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15294240).
13848968 is an abundant number, since it is smaller than the sum of its proper divisors (16739512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13848968 is an frugal number, since it uses more digits than its factorization.
13848968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 144 (or 112 counting only the distinct ones).
The product of its digits is 331776, while the sum is 47.
The square root of 13848968 is about 3721.4201590253. The cubic root of 13848968 is about 240.1444038380.
The spelling of 13848968 in words is "thirteen million, eight hundred forty-eight thousand, nine hundred sixty-eight".
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