Base | Representation |
---|---|
bin | 1000101001101010… |
… | …0110111110111001 |
3 | 12222211200120100220 |
4 | 2022122212332321 |
5 | 14223442344400 |
6 | 1022233250253 |
7 | 111355432266 |
oct | 21232467671 |
9 | 5884616326 |
10 | 2322231225 |
11 | a91925766 |
12 | 549863989 |
13 | 2b015a022 |
14 | 1805b826d |
15 | d8d137a0 |
hex | 8a6a6fb9 |
2322231225 has 48 divisors (see below), whose sum is σ = 4091738112. Its totient is φ = 1159428160.
The previous prime is 2322231203. The next prime is 2322231269. The reversal of 2322231225 is 5221322232.
It is a happy number.
It is not a de Polignac number, because 2322231225 - 28 = 2322230969 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2322231195 and 2322231204.
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, 66754 + ... + 95396.
It is an arithmetic number, because the mean of its divisors is an integer number (85244544).
Almost surely, 22322231225 is an apocalyptic number.
2322231225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2322231225 is a deficient number, since it is larger than the sum of its proper divisors (1769506887).
2322231225 is a wasteful number, since it uses less digits than its factorization.
2322231225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28726 (or 28721 counting only the distinct ones).
The product of its digits is 2880, while the sum is 24.
The square root of 2322231225 is about 48189.5343928534. The cubic root of 2322231225 is about 1324.2454419807.
Adding to 2322231225 its reverse (5221322232), we get a palindrome (7543553457).
The spelling of 2322231225 in words is "two billion, three hundred twenty-two million, two hundred thirty-one thousand, two hundred twenty-five".
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