Base | Representation |
---|---|
bin | 11000010110110… |
… | …01011000010010 |
3 | 112020110020022000 |
4 | 30023121120102 |
5 | 404301023010 |
6 | 32135054430 |
7 | 5030433006 |
oct | 1413313022 |
9 | 466406260 |
10 | 204314130 |
11 | a536a259 |
12 | 58511416 |
13 | 33437b47 |
14 | 1d1c6706 |
15 | 12e0c7c0 |
hex | c2d9612 |
204314130 has 32 divisors (see below), whose sum is σ = 544838400. Its totient is φ = 54483696.
The previous prime is 204314101. The next prime is 204314137. The reversal of 204314130 is 31413402.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (204314137) 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, 378090 + ... + 378629.
It is an arithmetic number, because the mean of its divisors is an integer number (17026200).
Almost surely, 2204314130 is an apocalyptic number.
204314130 is an abundant number, since it is smaller than the sum of its proper divisors (340524270).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
204314130 is a wasteful number, since it uses less digits than its factorization.
204314130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 756735 (or 756729 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 204314130 is about 14293.8493765675. The cubic root of 204314130 is about 588.9785351573.
Adding to 204314130 its reverse (31413402), we get a palindrome (235727532).
The spelling of 204314130 in words is "two hundred four million, three hundred fourteen thousand, one hundred thirty".
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