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6552361105 = 52266957809
BaseRepresentation
bin1100001101000110…
…10001100010010001
3121220122102102122221
412012203101202101
5101404401023410
63002103501041
7321242102413
oct60643214221
917818372587
106552361105
112862700974
12132a457781
13805654b64
144623149b3
152853954da
hex1868d1891

6552361105 has 8 divisors (see below), whose sum is σ = 7863316200. Its totient is φ = 5241566976.

The previous prime is 6552361103. The next prime is 6552361111. The reversal of 6552361105 is 5011632556.

It can be written as a sum of positive squares in 4 ways, for example, as 2122260624 + 4430100481 = 46068^2 + 66559^2 .

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 6552361105 - 21 = 6552361103 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6552361103) 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, 84441 + ... + 142249.

It is an arithmetic number, because the mean of its divisors is an integer number (982914525).

Almost surely, 26552361105 is an apocalyptic number.

It is an amenable number.

6552361105 is a deficient number, since it is larger than the sum of its proper divisors (1310955095).

6552361105 is a wasteful number, since it uses less digits than its factorization.

6552361105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80483.

The product of its (nonzero) digits is 27000, while the sum is 34.

The square root of 6552361105 is about 80946.6559222801. The cubic root of 6552361105 is about 1871.2534234442.

The spelling of 6552361105 in words is "six billion, five hundred fifty-two million, three hundred sixty-one thousand, one hundred five".

Divisors: 1 5 22669 57809 113345 289045 1310472221 6552361105