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5725900801 is a prime number
BaseRepresentation
bin1010101010100101…
…00101000000000001
3112210001021220021001
411111102211000001
543211312311201
62344101532001
7261615232225
oct52522450001
915701256231
105725900801
112479138025
121139714001
137033691aa
143c465c785
15237a43301
hex1554a5001

5725900801 has 2 divisors, whose sum is σ = 5725900802. Its totient is φ = 5725900800.

The previous prime is 5725900793. The next prime is 5725900841. The reversal of 5725900801 is 1080095275.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4046868225 + 1679032576 = 63615^2 + 40976^2 .

It is a cyclic number.

It is not a de Polignac number, because 5725900801 - 23 = 5725900793 is a prime.

It is not a weakly prime, because it can be changed into another prime (5725900841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2862950400 + 2862950401.

It is an arithmetic number, because the mean of its divisors is an integer number (2862950401).

Almost surely, 25725900801 is an apocalyptic number.

It is an amenable number.

5725900801 is a deficient number, since it is larger than the sum of its proper divisors (1).

5725900801 is an equidigital number, since it uses as much as digits as its factorization.

5725900801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25200, while the sum is 37.

The square root of 5725900801 is about 75669.6821785317. The cubic root of 5725900801 is about 1789.0175732162.

The spelling of 5725900801 in words is "five billion, seven hundred twenty-five million, nine hundred thousand, eight hundred one".