Base | Representation |
---|---|
bin | 101110011101000110100010… |
… | …111000111000100101010011 |
3 | 222210101211220102110111112211 |
4 | 232131012202320320211103 |
5 | 203234403421210433433 |
6 | 2002310422155532551 |
7 | 61014625026022033 |
oct | 5635064270704523 |
9 | 883354812414484 |
10 | 204310032124243 |
11 | 5a110441867691 |
12 | 1aab87a045a157 |
13 | 8a004794404b6 |
14 | 38649305cb8c3 |
15 | 189488d30e8cd |
hex | b9d1a2e38953 |
204310032124243 has 4 divisors (see below), whose sum is σ = 216328269308040. Its totient is φ = 192291794940448.
The previous prime is 204310032124157. The next prime is 204310032124301. The reversal of 204310032124243 is 342421230013402.
204310032124243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 204310032124243 - 213 = 204310032116051 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (204310032124543) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6009118591873 + ... + 6009118591906.
It is an arithmetic number, because the mean of its divisors is an integer number (54082067327010).
Almost surely, 2204310032124243 is an apocalyptic number.
204310032124243 is a deficient number, since it is larger than the sum of its proper divisors (12018237183797).
204310032124243 is a wasteful number, since it uses less digits than its factorization.
204310032124243 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12018237183796.
The product of its (nonzero) digits is 27648, while the sum is 31.
Adding to 204310032124243 its reverse (342421230013402), we get a palindrome (546731262137645).
The spelling of 204310032124243 in words is "two hundred four trillion, three hundred ten billion, thirty-two million, one hundred twenty-four thousand, two hundred forty-three".
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