Base | Representation |
---|---|
bin | 11000010101001… |
… | …01011001101110 |
3 | 112020001102020211 |
4 | 30022211121232 |
5 | 404222214410 |
6 | 32130333034 |
7 | 5025555214 |
oct | 1412453156 |
9 | 466042224 |
10 | 204101230 |
11 | a5234303 |
12 | 5842a17a |
13 | 33391c78 |
14 | 1d16ccb4 |
15 | 12db968a |
hex | c2a566e |
204101230 has 32 divisors (see below), whose sum is σ = 389590560. Its totient is φ = 76769280.
The previous prime is 204101203. The next prime is 204101231. The reversal of 204101230 is 32101402.
204101230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 204101230.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (204101231) 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, 22110 + ... + 29950.
It is an arithmetic number, because the mean of its divisors is an integer number (12174705).
Almost surely, 2204101230 is an apocalyptic number.
204101230 is a deficient number, since it is larger than the sum of its proper divisors (185489330).
204101230 is a wasteful number, since it uses less digits than its factorization.
204101230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8004.
The product of its (nonzero) digits is 48, while the sum is 13.
The square root of 204101230 is about 14286.4001763915. The cubic root of 204101230 is about 588.7738876868.
Adding to 204101230 its reverse (32101402), we get a palindrome (236202632).
The spelling of 204101230 in words is "two hundred four million, one hundred one thousand, two hundred thirty".
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