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5204841329 = 171493535821
BaseRepresentation
bin1001101100011101…
…11001001101110001
3111102201211100001002
410312032321031301
541124414410304
62220245451345
7242660264342
oct46616711561
914381740032
105204841329
112230aa7366
121013110b55
1364c41c68c
143753840c9
15206e1a31e
hex1363b9371

5204841329 has 16 divisors (see below), whose sum is σ = 5564667600. Its totient is φ = 4851179520.

The previous prime is 5204841283. The next prime is 5204841331. The reversal of 5204841329 is 9231484025.

It can be written as a sum of positive squares in 8 ways, for example, as 42706225 + 5162135104 = 6535^2 + 71848^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5204841329 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5204841292 and 5204841301.

It is not an unprimeable number, because it can be changed into a prime (5204841349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 891239 + ... + 897059.

It is an arithmetic number, because the mean of its divisors is an integer number (347791725).

Almost surely, 25204841329 is an apocalyptic number.

It is an amenable number.

5204841329 is a deficient number, since it is larger than the sum of its proper divisors (359826271).

5204841329 is a wasteful number, since it uses less digits than its factorization.

5204841329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6340.

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 5204841329 is about 72144.5862764490. The cubic root of 5204841329 is about 1733.0157039741.

The spelling of 5204841329 in words is "five billion, two hundred four million, eight hundred forty-one thousand, three hundred twenty-nine".

Divisors: 1 17 149 353 2533 5821 6001 52597 98957 867329 894149 2054813 14744593 34931821 306167137 5204841329