Base | Representation |
---|---|
bin | 1001100000011100… |
… | …1110001111111101 |
3 | 20120212002120022020 |
4 | 2120013032033331 |
5 | 20211304431310 |
6 | 1101122510353 |
7 | 120145620204 |
oct | 23007161775 |
9 | 6525076266 |
10 | 2552030205 |
11 | 109a61107a |
12 | 5b28053b9 |
13 | 31894895a |
14 | 1a2d1623b |
15 | ee0a7170 |
hex | 981ce3fd |
2552030205 has 64 divisors (see below), whose sum is σ = 4492689408. Its totient is φ = 1232858880.
The previous prime is 2552030161. The next prime is 2552030209. The reversal of 2552030205 is 5020302552.
It is not a de Polignac number, because 2552030205 - 29 = 2552029693 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2552030209) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 500127 + ... + 505203.
It is an arithmetic number, because the mean of its divisors is an integer number (70198272).
Almost surely, 22552030205 is an apocalyptic number.
It is an amenable number.
2552030205 is a deficient number, since it is larger than the sum of its proper divisors (1940659203).
2552030205 is a wasteful number, since it uses less digits than its factorization.
2552030205 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5186.
The product of its (nonzero) digits is 3000, while the sum is 24.
The square root of 2552030205 is about 50517.6227172261. The cubic root of 2552030205 is about 1366.5596818560.
Adding to 2552030205 its reverse (5020302552), we get a palindrome (7572332757).
The spelling of 2552030205 in words is "two billion, five hundred fifty-two million, thirty thousand, two hundred five".
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