Base | Representation |
---|---|
bin | 1000011001000001… |
… | …0100100001011111 |
3 | 12210222100001122200 |
4 | 2012100110201133 |
5 | 14103110102221 |
6 | 1011301142543 |
7 | 106550204433 |
oct | 20620244137 |
9 | 5728301580 |
10 | 2252425311 |
11 | a56487524 |
12 | 52a3baa53 |
13 | 29b858956 |
14 | 1752069c3 |
15 | d2b25426 |
hex | 8641485f |
2252425311 has 24 divisors (see below), whose sum is σ = 3369315456. Its totient is φ = 1448478720.
The previous prime is 2252425297. The next prime is 2252425333. The reversal of 2252425311 is 1135242522.
2252425311 is a `hidden beast` number, since 225 + 2 + 425 + 3 + 11 = 666.
It is not a de Polignac number, because 2252425311 - 211 = 2252423263 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2252425381) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 74431 + ... + 100223.
It is an arithmetic number, because the mean of its divisors is an integer number (140388144).
Almost surely, 22252425311 is an apocalyptic number.
2252425311 is a deficient number, since it is larger than the sum of its proper divisors (1116890145).
2252425311 is a wasteful number, since it uses less digits than its factorization.
2252425311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26143 (or 26140 counting only the distinct ones).
The product of its digits is 4800, while the sum is 27.
The square root of 2252425311 is about 47459.7230396470. The cubic root of 2252425311 is about 1310.8413512165.
Adding to 2252425311 its reverse (1135242522), we get a palindrome (3387667833).
The spelling of 2252425311 in words is "two billion, two hundred fifty-two million, four hundred twenty-five thousand, three hundred eleven".
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