Base | Representation |
---|---|
bin | 11000010101100… |
… | …00000110001011 |
3 | 112020010122100020 |
4 | 30022300012023 |
5 | 404230120120 |
6 | 32131311523 |
7 | 5026130013 |
oct | 1412600613 |
9 | 466118306 |
10 | 204145035 |
11 | a5264206 |
12 | 5844b5a3 |
13 | 333a8ba3 |
14 | 1d180c43 |
15 | 12dc7640 |
hex | c2b018b |
204145035 has 8 divisors (see below), whose sum is σ = 326632080. Its totient is φ = 108877344.
The previous prime is 204145001. The next prime is 204145087. The reversal of 204145035 is 530541402.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 204145035 - 26 = 204144971 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 204144996 and 204145014.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6804820 + ... + 6804849.
It is an arithmetic number, because the mean of its divisors is an integer number (40829010).
Almost surely, 2204145035 is an apocalyptic number.
204145035 is a deficient number, since it is larger than the sum of its proper divisors (122487045).
204145035 is a wasteful number, since it uses less digits than its factorization.
204145035 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13609677.
The product of its (nonzero) digits is 2400, while the sum is 24.
The square root of 204145035 is about 14287.9331955325. The cubic root of 204145035 is about 588.8160063211.
Adding to 204145035 its reverse (530541402), we get a palindrome (734686437).
The spelling of 204145035 in words is "two hundred four million, one hundred forty-five thousand, thirty-five".
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