Base | Representation |
---|---|
bin | 11101011100000110000… |
… | …011100101100111001101 |
3 | 21011101210112010001012002 |
4 | 131130012003211213031 |
5 | 231121131441401310 |
6 | 4145211231322045 |
7 | 266105412322241 |
oct | 35340603454715 |
9 | 7141715101162 |
10 | 2023031200205 |
11 | 70aa65410444 |
12 | 2880b1080325 |
13 | 118a03c288a2 |
14 | 6dcb5580421 |
15 | 37954e01da5 |
hex | 1d7060e59cd |
2023031200205 has 16 divisors (see below), whose sum is σ = 2473777940400. Its totient is φ = 1587801039360.
The previous prime is 2023031200193. The next prime is 2023031200241. The reversal of 2023031200205 is 5020021303202.
It can be written as a sum of positive squares in 8 ways, for example, as 69513431716 + 1953517768489 = 263654^2 + 1397683^2 .
It is a de Polignac number, because none of the positive numbers 2k-2023031200205 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8406920 + ... + 8644209.
It is an arithmetic number, because the mean of its divisors is an integer number (154611121275).
Almost surely, 22023031200205 is an apocalyptic number.
It is an amenable number.
2023031200205 is a deficient number, since it is larger than the sum of its proper divisors (450746740195).
2023031200205 is a wasteful number, since it uses less digits than its factorization.
2023031200205 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17051584.
The product of its (nonzero) digits is 720, while the sum is 20.
Adding to 2023031200205 its reverse (5020021303202), we get a palindrome (7043052503407).
The spelling of 2023031200205 in words is "two trillion, twenty-three billion, thirty-one million, two hundred thousand, two hundred five".
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