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575114245 = 5115022849
BaseRepresentation
bin100010010001111…
…000110000000101
31111002011211102121
4202101320300011
52134212123440
6133022405541
720152250626
oct4221706005
91432154377
10575114245
11275700932
121407308b1
13921c46b4
1456549a4d
153575434a
hex22478c05

575114245 has 4 divisors (see below), whose sum is σ = 690137100. Its totient is φ = 460091392.

The previous prime is 575114219. The next prime is 575114279. The reversal of 575114245 is 542411575.

575114245 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 142515844 + 432598401 = 11938^2 + 20799^2 .

It is a cyclic number.

It is not a de Polignac number, because 575114245 - 25 = 575114213 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 575114245.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 57511420 + ... + 57511429.

It is an arithmetic number, because the mean of its divisors is an integer number (172534275).

Almost surely, 2575114245 is an apocalyptic number.

It is an amenable number.

575114245 is a deficient number, since it is larger than the sum of its proper divisors (115022855).

575114245 is a wasteful number, since it uses less digits than its factorization.

575114245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115022854.

The product of its digits is 28000, while the sum is 34.

The square root of 575114245 is about 23981.5396711721. The cubic root of 575114245 is about 831.6068186021.

The spelling of 575114245 in words is "five hundred seventy-five million, one hundred fourteen thousand, two hundred forty-five".

Divisors: 1 5 115022849 575114245