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552160193 = 13103341117
BaseRepresentation
bin100000111010010…
…100101111000001
31102110222122101112
4200322110233001
52112323111233
6130442413105
716453166324
oct4072245701
91373878345
10552160193
11263753142
12134b01195
138a518810
14534927bb
153371d048
hex20e94bc1

552160193 has 8 divisors (see below), whose sum is σ = 595224168. Its totient is φ = 509180544.

The previous prime is 552160171. The next prime is 552160207. The reversal of 552160193 is 391061255.

It can be written as a sum of positive squares in 4 ways, for example, as 173001409 + 379158784 = 13153^2 + 19472^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 552160193 - 216 = 552094657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (552160093) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 7130 + ... + 33987.

It is an arithmetic number, because the mean of its divisors is an integer number (74403021).

Almost surely, 2552160193 is an apocalyptic number.

It is an amenable number.

552160193 is a deficient number, since it is larger than the sum of its proper divisors (43063975).

552160193 is a wasteful number, since it uses less digits than its factorization.

552160193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42163.

The product of its (nonzero) digits is 8100, while the sum is 32.

The square root of 552160193 is about 23498.0891350765. The cubic root of 552160193 is about 820.3925311823.

The spelling of 552160193 in words is "five hundred fifty-two million, one hundred sixty thousand, one hundred ninety-three".

Divisors: 1 13 1033 13429 41117 534521 42473861 552160193