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5200205351 = 111123420967
BaseRepresentation
bin1001101011111010…
…01101011000100111
3111102102002210200012
410311331031120213
541122223032401
62220002240435
7242603005355
oct46575153047
914372083605
105200205351
112229420280
12101165611b
1364b4884b3
143748d87d5
152068018bb
hex135f4d627

5200205351 has 8 divisors (see below), whose sum is σ = 5678016384. Its totient is φ = 4723238520.

The previous prime is 5200205347. The next prime is 5200205363. The reversal of 5200205351 is 1535020025.

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

It is not a de Polignac number, because 5200205351 - 22 = 5200205347 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5200205371) 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 7 ways as a sum of consecutive naturals, for example, 198131 + ... + 222836.

It is an arithmetic number, because the mean of its divisors is an integer number (709752048).

Almost surely, 25200205351 is an apocalyptic number.

5200205351 is a deficient number, since it is larger than the sum of its proper divisors (477811033).

5200205351 is a wasteful number, since it uses less digits than its factorization.

5200205351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422101.

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 5200205351 is about 72112.4493482228. The cubic root of 5200205351 is about 1732.5010159030.

Adding to 5200205351 its reverse (1535020025), we get a palindrome (6735225376).

The spelling of 5200205351 in words is "five billion, two hundred million, two hundred five thousand, three hundred fifty-one".

Divisors: 1 11 1123 12353 420967 4630637 472745941 5200205351