Base | Representation |
---|---|
bin | 110100101000… |
… | …111100011110 |
3 | 221222001221102 |
4 | 310220330132 |
5 | 12013033243 |
6 | 1211433102 |
7 | 225201620 |
oct | 64507436 |
9 | 27861842 |
10 | 13799198 |
11 | 78755a6 |
12 | 4755792 |
13 | 2b21c0a |
14 | 1b92c10 |
15 | 13289b8 |
hex | d28f1e |
13799198 has 8 divisors (see below), whose sum is σ = 23655792. Its totient is φ = 5913936.
The previous prime is 13799197. The next prime is 13799207. The reversal of 13799198 is 89199731.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13799197) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 492815 + ... + 492842.
It is an arithmetic number, because the mean of its divisors is an integer number (2956974).
Almost surely, 213799198 is an apocalyptic number.
13799198 is a deficient number, since it is larger than the sum of its proper divisors (9856594).
13799198 is an equidigital number, since it uses as much as digits as its factorization.
13799198 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 985666.
The product of its digits is 122472, while the sum is 47.
The square root of 13799198 is about 3714.7271770616. The cubic root of 13799198 is about 239.8563839847.
The spelling of 13799198 in words is "thirteen million, seven hundred ninety-nine thousand, one hundred ninety-eight".
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