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5200300001 = 133131278029
BaseRepresentation
bin1001101011111011…
…00100011111100001
3111102102021121111202
410311331210133201
541122234100001
62220004250545
7242603551331
oct46575443741
914372247452
105200300001
1122294853a6
1210116a0a55
1364b4bc5c0
143749210c1
1520681e96b
hex135f647e1

5200300001 has 8 divisors (see below), whose sum is σ = 5618219880. Its totient is φ = 4784936832.

The previous prime is 5200299997. The next prime is 5200300033. The reversal of 5200300001 is 1000030025.

It can be written as a sum of positive squares in 4 ways, for example, as 77176225 + 5123123776 = 8785^2 + 71576^2 .

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

It is not a de Polignac number, because 5200300001 - 22 = 5200299997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5200300601) 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, 634946 + ... + 643083.

It is an arithmetic number, because the mean of its divisors is an integer number (702277485).

Almost surely, 25200300001 is an apocalyptic number.

It is an amenable number.

5200300001 is a deficient number, since it is larger than the sum of its proper divisors (417919879).

5200300001 is a wasteful number, since it uses less digits than its factorization.

5200300001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1278355.

The product of its (nonzero) digits is 30, while the sum is 11.

The square root of 5200300001 is about 72113.1056119482. The cubic root of 5200300001 is about 1732.5115270408.

Adding to 5200300001 its reverse (1000030025), we get a palindrome (6200330026).

The spelling of 5200300001 in words is "five billion, two hundred million, three hundred thousand, one".

Divisors: 1 13 313 4069 1278029 16614377 400023077 5200300001