Base | Representation |
---|---|
bin | 11000010111010… |
… | …10101011101010 |
3 | 112020120211111220 |
4 | 30023222223222 |
5 | 404310310002 |
6 | 32140402510 |
7 | 5031146433 |
oct | 1413525352 |
9 | 466524456 |
10 | 204385002 |
11 | a5408528 |
12 | 58546436 |
13 | 33461193 |
14 | 1d20448a |
15 | 12e237bc |
hex | c2eaaea |
204385002 has 16 divisors (see below), whose sum is σ = 414528192. Its totient is φ = 67168640.
The previous prime is 204384997. The next prime is 204385007. The reversal of 204385002 is 200583402.
It is an interprime number because it is at equal distance from previous prime (204384997) and next prime (204385007).
It is not an unprimeable number, because it can be changed into a prime (204385007) 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, 239463 + ... + 240314.
It is an arithmetic number, because the mean of its divisors is an integer number (25908012).
Almost surely, 2204385002 is an apocalyptic number.
204385002 is an abundant number, since it is smaller than the sum of its proper divisors (210143190).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
204385002 is a wasteful number, since it uses less digits than its factorization.
204385002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 479853.
The product of its (nonzero) digits is 1920, while the sum is 24.
The square root of 204385002 is about 14296.3282698741. The cubic root of 204385002 is about 589.0466284429.
The spelling of 204385002 in words is "two hundred four million, three hundred eighty-five thousand, two".
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