Base | Representation |
---|---|
bin | 11000010111110… |
… | …01001011111110 |
3 | 112020200212000100 |
4 | 30023321023332 |
5 | 404314210124 |
6 | 32141541530 |
7 | 5031514566 |
oct | 1413711376 |
9 | 466625010 |
10 | 204444414 |
11 | a5449129 |
12 | 585748a6 |
13 | 33482235 |
14 | 1d21bda6 |
15 | 12e361c9 |
hex | c2f92fe |
204444414 has 48 divisors (see below), whose sum is σ = 470407392. Its totient is φ = 63949824.
The previous prime is 204444379. The next prime is 204444421. The reversal of 204444414 is 414444402.
204444414 is a `hidden beast` number, since 204 + 4 + 44 + 414 = 666.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 131727 + ... + 133269.
It is an arithmetic number, because the mean of its divisors is an integer number (9800154).
Almost surely, 2204444414 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 204444414, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (235203696).
204444414 is an abundant number, since it is smaller than the sum of its proper divisors (265962978).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
204444414 is a wasteful number, since it uses less digits than its factorization.
204444414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2001 (or 1998 counting only the distinct ones).
The product of its (nonzero) digits is 8192, while the sum is 27.
The square root of 204444414 is about 14298.4059950751. The cubic root of 204444414 is about 589.1036989185.
Adding to 204444414 its reverse (414444402), we get a palindrome (618888816).
The spelling of 204444414 in words is "two hundred four million, four hundred forty-four thousand, four hundred fourteen".
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