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572412223 is a prime number
BaseRepresentation
bin100010000111100…
…101000100111111
31110220002112221201
4202013211010333
52133014142343
6132444440331
720120265205
oct4207450477
91426075851
10572412223
11274125859
1213b8490a7
1391789876
1456045075
15353bd94d
hex221e513f

572412223 has 2 divisors, whose sum is σ = 572412224. Its totient is φ = 572412222.

The previous prime is 572412131. The next prime is 572412251. The reversal of 572412223 is 322214275.

572412223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (572412251) can be obtained adding 572412223 to its sum of digits (28).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 572412223 - 213 = 572404031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 572412191 and 572412200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (572412263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286206111 + 286206112.

It is an arithmetic number, because the mean of its divisors is an integer number (286206112).

Almost surely, 2572412223 is an apocalyptic number.

572412223 is a deficient number, since it is larger than the sum of its proper divisors (1).

572412223 is an equidigital number, since it uses as much as digits as its factorization.

572412223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6720, while the sum is 28.

The square root of 572412223 is about 23925.1378888398. The cubic root of 572412223 is about 830.3024121808.

Adding to 572412223 its reverse (322214275), we get a palindrome (894626498).

The spelling of 572412223 in words is "five hundred seventy-two million, four hundred twelve thousand, two hundred twenty-three".