Base | Representation |
---|---|
bin | 11110000100001… |
… | …01010101000000 |
3 | 122120120022022221 |
4 | 33002011111000 |
5 | 1004031014402 |
6 | 41005340424 |
7 | 6151462441 |
oct | 1702052500 |
9 | 576508287 |
10 | 252204352 |
11 | 11a3a9954 |
12 | 70567714 |
13 | 40334b5a |
14 | 256d12c8 |
15 | 1721c337 |
hex | f085540 |
252204352 has 14 divisors (see below), whose sum is σ = 500468138. Its totient is φ = 126102144.
The previous prime is 252204311. The next prime is 252204353. The reversal of 252204352 is 253402252.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 245360896 + 6843456 = 15664^2 + 2616^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (252204353) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1970283 + ... + 1970410.
Almost surely, 2252204352 is an apocalyptic number.
It is an amenable number.
252204352 is a deficient number, since it is larger than the sum of its proper divisors (248263786).
252204352 is an equidigital number, since it uses as much as digits as its factorization.
252204352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3940705 (or 3940695 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 25.
The square root of 252204352 is about 15880.9430450462. The cubic root of 252204352 is about 631.8066491799.
The spelling of 252204352 in words is "two hundred fifty-two million, two hundred four thousand, three hundred fifty-two".
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