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5200143513 = 31733381171
BaseRepresentation
bin1001101011111001…
…11110010010011001
3111102101222122211220
410311330332102121
541122214043023
62220001042253
7242602330155
oct46574762231
914371878756
105200143513
112229388874
121011626389
1364b4662c6
143748c0065
152067dd3e3
hex135f3e499

5200143513 has 4 divisors (see below), whose sum is σ = 6933524688. Its totient is φ = 3466762340.

The previous prime is 5200143511. The next prime is 5200143521. The reversal of 5200143513 is 3153410025.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5200143513 - 21 = 5200143511 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5200143511) 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 3 ways as a sum of consecutive naturals, for example, 866690583 + ... + 866690588.

It is an arithmetic number, because the mean of its divisors is an integer number (1733381172).

Almost surely, 25200143513 is an apocalyptic number.

It is an amenable number.

5200143513 is a deficient number, since it is larger than the sum of its proper divisors (1733381175).

5200143513 is a wasteful number, since it uses less digits than its factorization.

5200143513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1733381174.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 5200143513 is about 72112.0205860299. The cubic root of 5200143513 is about 1732.4941485573.

Adding to 5200143513 its reverse (3153410025), we get a palindrome (8353553538).

The spelling of 5200143513 in words is "five billion, two hundred million, one hundred forty-three thousand, five hundred thirteen".

Divisors: 1 3 1733381171 5200143513