Base | Representation |
---|---|
bin | 10110111001001… |
… | …011110001110100 |
3 | 222202201202100002 |
4 | 112321023301310 |
5 | 1241311323304 |
6 | 102040210432 |
7 | 12342463412 |
oct | 2671136164 |
9 | 882652302 |
10 | 384089204 |
11 | 1878989a4 |
12 | a8769a18 |
13 | 61760525 |
14 | 390222b2 |
15 | 23abe31e |
hex | 16e4bc74 |
384089204 has 12 divisors (see below), whose sum is σ = 672363300. Its totient is φ = 191985408.
The previous prime is 384089183. The next prime is 384089243. The reversal of 384089204 is 402980483.
It can be written as a sum of positive squares in 2 ways, for example, as 254083600 + 130005604 = 15940^2 + 11402^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1892 + ... + 27780.
It is an arithmetic number, because the mean of its divisors is an integer number (56030275).
Almost surely, 2384089204 is an apocalyptic number.
It is an amenable number.
384089204 is a deficient number, since it is larger than the sum of its proper divisors (288274096).
384089204 is a wasteful number, since it uses less digits than its factorization.
384089204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29602 (or 29600 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 38.
The square root of 384089204 is about 19598.1938963773. The cubic root of 384089204 is about 726.9045155618.
The spelling of 384089204 in words is "three hundred eighty-four million, eighty-nine thousand, two hundred four".
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