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575703085 = 5115140617
BaseRepresentation
bin100010010100001…
…000100000101101
31111010021202011111
4202110020200231
52134334444320
6133043152021
720160252436
oct4224104055
91433252144
10575703085
11275a73281
12140975611
139236c719
145666048d
153581da5a
hex2250882d

575703085 has 4 divisors (see below), whose sum is σ = 690843708. Its totient is φ = 460562464.

The previous prime is 575703043. The next prime is 575703137. The reversal of 575703085 is 580307575.

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 377991364 + 197711721 = 19442^2 + 14061^2 .

It is a cyclic number.

It is not a de Polignac number, because 575703085 - 219 = 575178797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57570304 + ... + 57570313.

It is an arithmetic number, because the mean of its divisors is an integer number (172710927).

Almost surely, 2575703085 is an apocalyptic number.

It is an amenable number.

575703085 is a deficient number, since it is larger than the sum of its proper divisors (115140623).

575703085 is a wasteful number, since it uses less digits than its factorization.

575703085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115140622.

The product of its (nonzero) digits is 147000, while the sum is 40.

The square root of 575703085 is about 23993.8134734769. The cubic root of 575703085 is about 831.8905398134.

The spelling of 575703085 in words is "five hundred seventy-five million, seven hundred three thousand, eighty-five".

Divisors: 1 5 115140617 575703085