Base | Representation |
---|---|
bin | 1100001101001… |
… | …00001001001100 |
3 | 21010122122201120 |
4 | 12012210021030 |
5 | 202202243304 |
6 | 14054240540 |
7 | 2352152136 |
oct | 606441114 |
9 | 233578646 |
10 | 102384204 |
11 | 5287a84a |
12 | 2a356150 |
13 | 18299a90 |
14 | d852056 |
15 | 8ec60d9 |
hex | 61a424c |
102384204 has 48 divisors (see below), whose sum is σ = 263273472. Its totient is φ = 30768192.
The previous prime is 102384187. The next prime is 102384209. The reversal of 102384204 is 402483201.
It is not an unprimeable number, because it can be changed into a prime (102384209) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 924 + ... + 14339.
It is an arithmetic number, because the mean of its divisors is an integer number (5484864).
Almost surely, 2102384204 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 102384204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (131636736).
102384204 is an abundant number, since it is smaller than the sum of its proper divisors (160889268).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102384204 is a wasteful number, since it uses less digits than its factorization.
102384204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15326 (or 15324 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 24.
The square root of 102384204 is about 10118.5079927823. The cubic root of 102384204 is about 467.8187807394.
The spelling of 102384204 in words is "one hundred two million, three hundred eighty-four thousand, two hundred four".
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