Base | Representation |
---|---|
bin | 1011111001100001100… |
… | …1010110001101001101 |
3 | 201112122101202100202022 |
4 | 2332120121112031031 |
5 | 11322123040304201 |
6 | 233524231135525 |
7 | 20524503256430 |
oct | 2763031261515 |
9 | 645571670668 |
10 | 204420244301 |
11 | 7976a998169 |
12 | 3374bb145a5 |
13 | 1637a01c850 |
14 | 9c73189817 |
15 | 54b655b41b |
hex | 2f9865634d |
204420244301 has 16 divisors (see below), whose sum is σ = 266393804544. Its totient is φ = 152225028864.
The previous prime is 204420244187. The next prime is 204420244333. The reversal of 204420244301 is 103442024402.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 204420244301 - 210 = 204420243277 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (204420244381) 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, 66068345 + ... + 66071438.
It is an arithmetic number, because the mean of its divisors is an integer number (16649612784).
Almost surely, 2204420244301 is an apocalyptic number.
It is an amenable number.
204420244301 is a deficient number, since it is larger than the sum of its proper divisors (61973560243).
204420244301 is a wasteful number, since it uses less digits than its factorization.
204420244301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132139820.
The product of its (nonzero) digits is 6144, while the sum is 26.
Adding to 204420244301 its reverse (103442024402), we get a palindrome (307862268703).
The spelling of 204420244301 in words is "two hundred four billion, four hundred twenty million, two hundred forty-four thousand, three hundred one".
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