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572501341 is a prime number
BaseRepresentation
bin100010000111111…
…010110101011101
31110220021002012101
4202013322311131
52133030020331
6132450405101
720121116056
oct4207726535
91426232171
10572501341
11274186805
1213b890791
13917bb2b9
145606972d
15353da061
hex221fad5d

572501341 has 2 divisors, whose sum is σ = 572501342. Its totient is φ = 572501340.

The previous prime is 572501261. The next prime is 572501351. The reversal of 572501341 is 143105275.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 545409316 + 27092025 = 23354^2 + 5205^2 .

It is a cyclic number.

It is not a de Polignac number, because 572501341 - 215 = 572468573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (572501351) 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 as a sum of consecutive naturals, namely, 286250670 + 286250671.

It is an arithmetic number, because the mean of its divisors is an integer number (286250671).

Almost surely, 2572501341 is an apocalyptic number.

It is an amenable number.

572501341 is a deficient number, since it is larger than the sum of its proper divisors (1).

572501341 is an equidigital number, since it uses as much as digits as its factorization.

572501341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 572501341 is about 23927.0002507627. Note that the first 3 decimals coincide. The cubic root of 572501341 is about 830.3454994570.

The spelling of 572501341 in words is "five hundred seventy-two million, five hundred one thousand, three hundred forty-one".