Base | Representation |
---|---|
bin | 1010010111110110000 |
3 | 122021020110 |
4 | 1102332300 |
5 | 41334023 |
6 | 11141320 |
7 | 2613633 |
oct | 1227660 |
9 | 567213 |
10 | 339888 |
11 | 2123aa |
12 | 144840 |
13 | bb923 |
14 | 8bc1a |
15 | 6aa93 |
hex | 52fb0 |
339888 has 40 divisors (see below), whose sum is σ = 899248. Its totient is φ = 110592.
The previous prime is 339887. The next prime is 339907. The reversal of 339888 is 888933.
It is a happy number.
339888 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Cunningham number, because it is equal to 5832-1.
It is not an unprimeable number, because it can be changed into a prime (339887) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3456 + ... + 3552.
2339888 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 339888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (449624).
339888 is an abundant number, since it is smaller than the sum of its proper divisors (559360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
339888 is a wasteful number, since it uses less digits than its factorization.
339888 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 181 (or 175 counting only the distinct ones).
The product of its digits is 41472, while the sum is 39.
The square root of 339888 is about 582.9991423664. Note that the first 3 decimals coincide. The cubic root of 339888 is about 69.7876558275.
It can be divided in two parts, 3398 and 88, that added together give a triangular number (3486 = T83).
The spelling of 339888 in words is "three hundred thirty-nine thousand, eight hundred eighty-eight".
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