Base | Representation |
---|---|
bin | 110100110011… |
… | …001001101000 |
3 | 222001012021122 |
4 | 310303021220 |
5 | 12020403000 |
6 | 1212354412 |
7 | 225434525 |
oct | 64631150 |
9 | 28035248 |
10 | 13841000 |
11 | 78a3a48 |
12 | 4775a08 |
13 | 2b37c54 |
14 | 1ba414c |
15 | 1336085 |
hex | d33268 |
13841000 has 32 divisors (see below), whose sum is σ = 32390280. Its totient is φ = 5536000.
The previous prime is 13840999. The next prime is 13841011. The reversal of 13841000 is 14831.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 2937796 + 10903204 = 1714^2 + 3302^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 13841000.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5921 + ... + 7920.
Almost surely, 213841000 is an apocalyptic number.
13841000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13841000 is an abundant number, since it is smaller than the sum of its proper divisors (18549280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13841000 is a wasteful number, since it uses less digits than its factorization.
13841000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13862 (or 13848 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 17.
The square root of 13841000 is about 3720.3494459526. The cubic root of 13841000 is about 240.0983393299.
Adding to 13841000 its reverse (14831), we get a palindrome (13855831).
The spelling of 13841000 in words is "thirteen million, eight hundred forty-one thousand".
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