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575065330 = 25759139241
BaseRepresentation
bin100010010001101…
…100110011110010
31111002002100022221
4202101230303302
52134204042310
6133021351254
720151655210
oct4221546362
91432070287
10575065330
11275678104
1214070852a
13921a8358
1456535cb0
1535744ada
hex2246ccf2

575065330 has 32 divisors (see below), whose sum is σ = 1203050880. Its totient is φ = 193822080.

The previous prime is 575065301. The next prime is 575065333. The reversal of 575065330 is 33560575.

It is not an unprimeable number, because it can be changed into a prime (575065333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65491 + ... + 73750.

It is an arithmetic number, because the mean of its divisors is an integer number (37595340).

Almost surely, 2575065330 is an apocalyptic number.

575065330 is an abundant number, since it is smaller than the sum of its proper divisors (627985550).

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

575065330 is a wasteful number, since it uses less digits than its factorization.

575065330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139314.

The product of its (nonzero) digits is 47250, while the sum is 34.

The square root of 575065330 is about 23980.5198025397. The cubic root of 575065330 is about 831.5832411412.

The spelling of 575065330 in words is "five hundred seventy-five million, sixty-five thousand, three hundred thirty".

Divisors: 1 2 5 7 10 14 35 59 70 118 295 413 590 826 2065 4130 139241 278482 696205 974687 1392410 1949374 4873435 8215219 9746870 16430438 41076095 57506533 82152190 115013066 287532665 575065330