Search a number
-
+
572207113 is a prime number
BaseRepresentation
bin100010000110110…
…011000000001001
31110212201010121001
4202012303000021
52132441111423
6132440215001
720115452212
oct4206630011
91425633531
10572207113
11273aa5745
1213b76a461
13917173ba
1455dd0409
153537ccad
hex221b3009

572207113 has 2 divisors, whose sum is σ = 572207114. Its totient is φ = 572207112.

The previous prime is 572207107. The next prime is 572207143. The reversal of 572207113 is 311702275.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 365077449 + 207129664 = 19107^2 + 14392^2 .

It is a cyclic number.

It is not a de Polignac number, because 572207113 - 229 = 35336201 is a prime.

It is not a weakly prime, because it can be changed into another prime (572207143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286103556 + 286103557.

It is an arithmetic number, because the mean of its divisors is an integer number (286103557).

Almost surely, 2572207113 is an apocalyptic number.

It is an amenable number.

572207113 is a deficient number, since it is larger than the sum of its proper divisors (1).

572207113 is an equidigital number, since it uses as much as digits as its factorization.

572207113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2940, while the sum is 28.

The square root of 572207113 is about 23920.8510091092. The cubic root of 572207113 is about 830.2032274404.

Adding to 572207113 its reverse (311702275), we get a palindrome (883909388).

The spelling of 572207113 in words is "five hundred seventy-two million, two hundred seven thousand, one hundred thirteen".