Base | Representation |
---|---|
bin | 11000010100011… |
… | …11001101011011 |
3 | 112012212210120012 |
4 | 30022033031123 |
5 | 404211312311 |
6 | 32124352135 |
7 | 5025026210 |
oct | 1412171533 |
9 | 465783505 |
10 | 204010331 |
11 | a5181a88 |
12 | 583a564b |
13 | 3335c795 |
14 | 1d147b07 |
15 | 12d9c78b |
hex | c28f35b |
204010331 has 8 divisors (see below), whose sum is σ = 241194720. Its totient is φ = 168835968.
The previous prime is 204010327. The next prime is 204010357. The reversal of 204010331 is 133010402.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 204010331 - 22 = 204010327 is a prime.
It is a super-2 number, since 2×2040103312 = 83240430309459122, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (204010321) 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, 502286 + ... + 502691.
It is an arithmetic number, because the mean of its divisors is an integer number (30149340).
Almost surely, 2204010331 is an apocalyptic number.
204010331 is a deficient number, since it is larger than the sum of its proper divisors (37184389).
204010331 is a wasteful number, since it uses less digits than its factorization.
204010331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1005013.
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 204010331 is about 14283.2185098457. The cubic root of 204010331 is about 588.6864688037.
Adding to 204010331 its reverse (133010402), we get a palindrome (337020733).
The spelling of 204010331 in words is "two hundred four million, ten thousand, three hundred thirty-one".
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