Base | Representation |
---|---|
bin | 1011110111111110101… |
… | …0001101101000100011 |
3 | 201111120110211201100011 |
4 | 2331333222031220203 |
5 | 11320300320011420 |
6 | 233415124105351 |
7 | 20511303613444 |
oct | 2757752155043 |
9 | 644513751304 |
10 | 204005235235 |
11 | 7957770076a |
12 | 33654b35257 |
13 | 16312054759 |
14 | 9c33dd92cb |
15 | 548edd095a |
hex | 2f7fa8da23 |
204005235235 has 32 divisors (see below), whose sum is σ = 262536204672. Its totient is φ = 151638835200.
The previous prime is 204005235173. The next prime is 204005235241. The reversal of 204005235235 is 532532500402.
It is not a de Polignac number, because 204005235235 - 27 = 204005235107 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 204005235197 and 204005235206.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3275394 + ... + 3337096.
It is an arithmetic number, because the mean of its divisors is an integer number (8204256396).
Almost surely, 2204005235235 is an apocalyptic number.
204005235235 is a deficient number, since it is larger than the sum of its proper divisors (58530969437).
204005235235 is a wasteful number, since it uses less digits than its factorization.
204005235235 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62223.
The product of its (nonzero) digits is 36000, while the sum is 31.
Adding to 204005235235 its reverse (532532500402), we get a palindrome (736537735637).
The spelling of 204005235235 in words is "two hundred four billion, five million, two hundred thirty-five thousand, two hundred thirty-five".
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