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5200230557 is a prime number
BaseRepresentation
bin1001101011111010…
…10011100010011101
3111102102011002020202
410311331103202131
541122224334212
62220002553245
7242603142014
oct46575234235
914372132222
105200230557
112229438205
121011668825
1364b496b02
14374903a7b
152068090c2
hex135f5389d

5200230557 has 2 divisors, whose sum is σ = 5200230558. Its totient is φ = 5200230556.

The previous prime is 5200230547. The next prime is 5200230569. The reversal of 5200230557 is 7550320025.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5168747236 + 31483321 = 71894^2 + 5611^2 .

It is a cyclic number.

It is not a de Polignac number, because 5200230557 - 212 = 5200226461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5200230547) 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 as a sum of consecutive naturals, namely, 2600115278 + 2600115279.

It is an arithmetic number, because the mean of its divisors is an integer number (2600115279).

Almost surely, 25200230557 is an apocalyptic number.

It is an amenable number.

5200230557 is a deficient number, since it is larger than the sum of its proper divisors (1).

5200230557 is an equidigital number, since it uses as much as digits as its factorization.

5200230557 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10500, while the sum is 29.

The square root of 5200230557 is about 72112.6241167245. The cubic root of 5200230557 is about 1732.5038151097.

The spelling of 5200230557 in words is "five billion, two hundred million, two hundred thirty thousand, five hundred fifty-seven".