Base | Representation |
---|---|
bin | 11000010110010… |
… | …10011010101001 |
3 | 112020100010020001 |
4 | 30023022122221 |
5 | 404242042331 |
6 | 32133503001 |
7 | 5030056222 |
oct | 1413123251 |
9 | 466303201 |
10 | 204252841 |
11 | a5328201 |
12 | 584a1a61 |
13 | 33415c90 |
14 | 1d1ac249 |
15 | 12de9561 |
hex | c2ca6a9 |
204252841 has 16 divisors (see below), whose sum is σ = 235872000. Its totient is φ = 175189248.
The previous prime is 204252823. The next prime is 204252859. The reversal of 204252841 is 148252402.
It is an interprime number because it is at equal distance from previous prime (204252823) and next prime (204252859).
It is not a de Polignac number, because 204252841 - 25 = 204252809 is a prime.
It is not an unprimeable number, because it can be changed into a prime (204252541) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11610 + ... + 23308.
It is an arithmetic number, because the mean of its divisors is an integer number (14742000).
Almost surely, 2204252841 is an apocalyptic number.
It is an amenable number.
204252841 is a deficient number, since it is larger than the sum of its proper divisors (31619159).
204252841 is a wasteful number, since it uses less digits than its factorization.
204252841 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11808.
The product of its (nonzero) digits is 5120, while the sum is 28.
The square root of 204252841 is about 14291.7053216193. The cubic root of 204252841 is about 588.9196364482.
The spelling of 204252841 in words is "two hundred four million, two hundred fifty-two thousand, eight hundred forty-one".
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