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575249088 = 2632996089
BaseRepresentation
bin100010010010011…
…001101011000000
31111002102200101210
4202102121223000
52134230432323
6133025330120
720153352021
oct4222315300
91432380353
10575249088
11275793177
12140796940
1392240b9b
1456582c48
153577e293
hex22499ac0

575249088 has 28 divisors (see below), whose sum is σ = 1522013720. Its totient is φ = 191749632.

The previous prime is 575249083. The next prime is 575249123. The reversal of 575249088 is 880942575.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (575249083) by changing a digit.

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, 1497853 + ... + 1498236.

Almost surely, 2575249088 is an apocalyptic number.

It is an amenable number.

575249088 is an abundant number, since it is smaller than the sum of its proper divisors (946764632).

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

575249088 is a wasteful number, since it uses less digits than its factorization.

575249088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2996104 (or 2996094 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 48.

The square root of 575249088 is about 23984.3508980335. The cubic root of 575249088 is about 831.6718071943.

The spelling of 575249088 in words is "five hundred seventy-five million, two hundred forty-nine thousand, eighty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 192 2996089 5992178 8988267 11984356 17976534 23968712 35953068 47937424 71906136 95874848 143812272 191749696 287624544 575249088