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5309548201 = 29732508053
BaseRepresentation
bin1001111000111100…
…10100011010101001
3111201000211222212101
410330132110122221
541333221020301
62234510013401
7245401262236
oct47436243251
914630758771
105309548201
112285113171
1210421a7261
136680206c9
1438523c78d
152111ee701
hex13c7946a9

5309548201 has 8 divisors (see below), whose sum is σ = 5567879880. Its totient is φ = 5056232832.

The previous prime is 5309548187. The next prime is 5309548207. The reversal of 5309548201 is 1028459035.

5309548201 = 515242 + 515252.

It can be written as a sum of positive squares in 4 ways, for example, as 2654825625 + 2654722576 = 51525^2 + 51524^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5309548201 - 211 = 5309546153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5309548207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1251910 + ... + 1256143.

It is an arithmetic number, because the mean of its divisors is an integer number (695984985).

Almost surely, 25309548201 is an apocalyptic number.

5309548201 is the 51525-th centered square number.

It is an amenable number.

5309548201 is a deficient number, since it is larger than the sum of its proper divisors (258331679).

5309548201 is a wasteful number, since it uses less digits than its factorization.

5309548201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2508155.

The product of its (nonzero) digits is 43200, while the sum is 37.

The square root of 5309548201 is about 72866.6466979235. The cubic root of 5309548201 is about 1744.5597804701.

The spelling of 5309548201 in words is "five billion, three hundred nine million, five hundred forty-eight thousand, two hundred one".

Divisors: 1 29 73 2117 2508053 72733537 183087869 5309548201