Base | Representation |
---|---|
bin | 1000010100001011… |
… | …1000011100101001 |
3 | 12202120010201011122 |
4 | 2011002320130221 |
5 | 14032411001400 |
6 | 1005254105025 |
7 | 106212515501 |
oct | 20502703451 |
9 | 5676121148 |
10 | 2232125225 |
11 | a45a817a0 |
12 | 52364b175 |
13 | 29759ba75 |
14 | 172640a01 |
15 | d0e65685 |
hex | 850b8729 |
2232125225 has 48 divisors (see below), whose sum is σ = 3217294080. Its totient is φ = 1519099200.
The previous prime is 2232125213. The next prime is 2232125249. The reversal of 2232125225 is 5225212322.
It is not a de Polignac number, because 2232125225 - 210 = 2232124201 is a prime.
It is a super-3 number, since 3×22321252253 (a number of 29 digits) contains 333 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 2232125194 and 2232125203.
It is an unprimeable number.
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 47 ways as a sum of consecutive naturals, for example, 431102 + ... + 436248.
It is an arithmetic number, because the mean of its divisors is an integer number (67026960).
Almost surely, 22232125225 is an apocalyptic number.
2232125225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2232125225 is a deficient number, since it is larger than the sum of its proper divisors (985168855).
2232125225 is a wasteful number, since it uses less digits than its factorization.
2232125225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5270 (or 5265 counting only the distinct ones).
The product of its digits is 4800, while the sum is 26.
The square root of 2232125225 is about 47245.3725247246. The cubic root of 2232125225 is about 1306.8914552863.
Adding to 2232125225 its reverse (5225212322), we get a palindrome (7457337547).
The spelling of 2232125225 in words is "two billion, two hundred thirty-two million, one hundred twenty-five thousand, two hundred twenty-five".
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