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575664006 = 23946110141
BaseRepresentation
bin100010010011111…
…110111110000110
31111010012202120010
4202103332332012
52134332222011
6133042251050
720160030501
oct4223767606
91433182503
10575664006
11275a46985
12140956a86
13923579b8
1456650138
15358121a6
hex224fef86

575664006 has 16 divisors (see below), whose sum is σ = 1151563248. Its totient is φ = 191848800.

The previous prime is 575663993. The next prime is 575664029. The reversal of 575664006 is 600466575.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 51696 + ... + 61836.

It is an arithmetic number, because the mean of its divisors is an integer number (71972703).

Almost surely, 2575664006 is an apocalyptic number.

575664006 is an abundant number, since it is smaller than the sum of its proper divisors (575899242).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

575664006 is a wasteful number, since it uses less digits than its factorization.

575664006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19607.

The product of its (nonzero) digits is 151200, while the sum is 39.

The square root of 575664006 is about 23992.9991039053. Note that the first 3 decimals coincide. The cubic root of 575664006 is about 831.8717163453.

The spelling of 575664006 in words is "five hundred seventy-five million, six hundred sixty-four thousand, six".

Divisors: 1 2 3 6 9461 10141 18922 20282 28383 30423 56766 60846 95944001 191888002 287832003 575664006