Base | Representation |
---|---|
bin | 1000010100001010… |
… | …0110101000000001 |
3 | 12202120000000000221 |
4 | 2011002212220001 |
5 | 14032401132400 |
6 | 1005252343041 |
7 | 106212062614 |
oct | 20502465001 |
9 | 5676000027 |
10 | 2232052225 |
11 | a45a31967 |
12 | 523614a81 |
13 | 297574780 |
14 | 17262217b |
15 | d0e4dc1a |
hex | 850a6a01 |
2232052225 has 24 divisors (see below), whose sum is σ = 2983918392. Its totient is φ = 1646476800.
The previous prime is 2232052219. The next prime is 2232052243. The reversal of 2232052225 is 5222502322.
It can be written as a sum of positive squares in 12 ways, for example, as 1194117136 + 1037935089 = 34556^2 + 32217^2 .
It is not a de Polignac number, because 2232052225 - 213 = 2232044033 is a prime.
It is a super-3 number, since 3×22320522253 (a number of 29 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a self number, because there is not a number n which added to its sum of digits gives 2232052225.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 341589 + ... + 348061.
It is an arithmetic number, because the mean of its divisors is an integer number (124329933).
Almost surely, 22232052225 is an apocalyptic number.
2232052225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2232052225 is a deficient number, since it is larger than the sum of its proper divisors (751866167).
2232052225 is a wasteful number, since it uses less digits than its factorization.
2232052225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7557 (or 7552 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 25.
The square root of 2232052225 is about 47244.5999559738. The cubic root of 2232052225 is about 1306.8772081591.
Adding to 2232052225 its reverse (5222502322), we get a palindrome (7454554547).
The spelling of 2232052225 in words is "two billion, two hundred thirty-two million, fifty-two thousand, two hundred twenty-five".
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