Base | Representation |
---|---|
bin | 100000111010100… |
… | …010011010101000 |
3 | 1102111002111021001 |
4 | 200322202122220 |
5 | 2112331404412 |
6 | 130443524344 |
7 | 16453521601 |
oct | 4072423250 |
9 | 1374074231 |
10 | 552216232 |
11 | 263791257 |
12 | 134b296b4 |
13 | 8a538189 |
14 | 534a8da8 |
15 | 3372e957 |
hex | 20ea26a8 |
552216232 has 16 divisors (see below), whose sum is σ = 1040773140. Its totient is φ = 274676736.
The previous prime is 552216199. The next prime is 552216239. The reversal of 552216232 is 232612255.
It can be written as a sum of positive squares in 2 ways, for example, as 519566436 + 32649796 = 22794^2 + 5714^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 552216232.
It is not an unprimeable number, because it can be changed into a prime (552216239) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177283 + ... + 180370.
Almost surely, 2552216232 is an apocalyptic number.
It is an amenable number.
552216232 is a deficient number, since it is larger than the sum of its proper divisors (488556908).
552216232 is a wasteful number, since it uses less digits than its factorization.
552216232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 357852 (or 357848 counting only the distinct ones).
The product of its digits is 7200, while the sum is 28.
The square root of 552216232 is about 23499.2815209317. The cubic root of 552216232 is about 820.4202842525.
Adding to 552216232 its reverse (232612255), we get a palindrome (784828487).
The spelling of 552216232 in words is "five hundred fifty-two million, two hundred sixteen thousand, two hundred thirty-two".
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