Base | Representation |
---|---|
bin | 1011111000000000010… |
… | …0110111011001000111 |
3 | 201111120221222200102002 |
4 | 2332000010313121013 |
5 | 11320304112101043 |
6 | 233415533535515 |
7 | 20511420163211 |
oct | 2760004673107 |
9 | 644527880362 |
10 | 204012222023 |
11 | 79580642a75 |
12 | 3365734459b |
13 | 1631362c94c |
14 | 9c34cd75b1 |
15 | 5490810bb8 |
hex | 2f80137647 |
204012222023 has 8 divisors (see below), whose sum is σ = 205651579392. Its totient is φ = 202373379936.
The previous prime is 204012222017. The next prime is 204012222079. The reversal of 204012222023 is 320222210402.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 204012222023 - 28 = 204012221767 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 204012221986 and 204012222004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (204012222013) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 686861 + ... + 937977.
It is an arithmetic number, because the mean of its divisors is an integer number (25706447424).
Almost surely, 2204012222023 is an apocalyptic number.
204012222023 is a deficient number, since it is larger than the sum of its proper divisors (1639357369).
204012222023 is a wasteful number, since it uses less digits than its factorization.
204012222023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 257641.
The product of its (nonzero) digits is 768, while the sum is 20.
Adding to 204012222023 its reverse (320222210402), we get a palindrome (524234432425).
The spelling of 204012222023 in words is "two hundred four billion, twelve million, two hundred twenty-two thousand, twenty-three".
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