Base | Representation |
---|---|
bin | 1000011000111011… |
… | …1001011000100101 |
3 | 12210221122002120112 |
4 | 2012032321120211 |
5 | 14103011131010 |
6 | 1011245142405 |
7 | 106544061200 |
oct | 20616713045 |
9 | 5727562515 |
10 | 2252052005 |
11 | a56252005 |
12 | 52a25aa05 |
13 | 29b757a68 |
14 | 17514a937 |
15 | d2a9ea05 |
hex | 863b9625 |
2252052005 has 48 divisors (see below), whose sum is σ = 3194816256. Its totient is φ = 1519378560.
The previous prime is 2252051983. The next prime is 2252052013. The reversal of 2252052005 is 5002502522.
It is a happy number.
It is not a de Polignac number, because 2252052005 - 26 = 2252051941 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7104107 + ... + 7104423.
It is an arithmetic number, because the mean of its divisors is an integer number (66558672).
Almost surely, 22252052005 is an apocalyptic number.
It is an amenable number.
2252052005 is a deficient number, since it is larger than the sum of its proper divisors (942764251).
2252052005 is a wasteful number, since it uses less digits than its factorization.
2252052005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 714 (or 707 counting only the distinct ones).
The product of its (nonzero) digits is 2000, while the sum is 23.
The square root of 2252052005 is about 47455.7900050141. The cubic root of 2252052005 is about 1310.7689297285.
Adding to 2252052005 its reverse (5002502522), we get a palindrome (7254554527).
The spelling of 2252052005 in words is "two billion, two hundred fifty-two million, fifty-two thousand, five".
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