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552325113 = 3261369457
BaseRepresentation
bin100000111010111…
…100111111111001
31102111022000121200
4200322330333321
52112343400423
6130450124413
716454454204
oct4072747771
91374260550
10552325113
1126385603a
12134b80709
138a5758c2
14534d693b
1533751d43
hex20ebcff9

552325113 has 6 divisors (see below), whose sum is σ = 797802954. Its totient is φ = 368216736.

The previous prime is 552325069. The next prime is 552325187. The reversal of 552325113 is 311523255.

It is a happy number.

552325113 is a `hidden beast` number, since 5 + 523 + 25 + 113 = 666.

It can be written as a sum of positive squares in only one way, i.e., 481714704 + 70610409 = 21948^2 + 8403^2 .

It is not a de Polignac number, because 552325113 - 210 = 552324089 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (552325313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30684720 + ... + 30684737.

It is an arithmetic number, because the mean of its divisors is an integer number (132967159).

Almost surely, 2552325113 is an apocalyptic number.

It is an amenable number.

552325113 is a deficient number, since it is larger than the sum of its proper divisors (245477841).

552325113 is a wasteful number, since it uses less digits than its factorization.

552325113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61369463 (or 61369460 counting only the distinct ones).

The product of its digits is 4500, while the sum is 27.

The square root of 552325113 is about 23501.5980945977. The cubic root of 552325113 is about 820.4742017251.

Adding to 552325113 its reverse (311523255), we get a palindrome (863848368).

The spelling of 552325113 in words is "five hundred fifty-two million, three hundred twenty-five thousand, one hundred thirteen".

Divisors: 1 3 9 61369457 184108371 552325113