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575223083 = 4347284623
BaseRepresentation
bin100010010010010…
…011010100101011
31111002101100201122
4202102103110223
52134224114313
6133025005455
720153213141
oct4222232453
91432340648
10575223083
11275775686
1214078388b
13922320b6
1456577591
1535776708
hex2249352b

575223083 has 8 divisors (see below), whose sum is σ = 601125888. Its totient is φ = 549889704.

The previous prime is 575223079. The next prime is 575223113. The reversal of 575223083 is 380322575.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 575223083 - 22 = 575223079 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (575223013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140291 + ... + 144332.

It is an arithmetic number, because the mean of its divisors is an integer number (75140736).

Almost surely, 2575223083 is an apocalyptic number.

575223083 is a deficient number, since it is larger than the sum of its proper divisors (25902805).

575223083 is a wasteful number, since it uses less digits than its factorization.

575223083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284713.

The product of its (nonzero) digits is 50400, while the sum is 35.

The square root of 575223083 is about 23983.8087675832. The cubic root of 575223083 is about 831.6592746806.

The spelling of 575223083 in words is "five hundred seventy-five million, two hundred twenty-three thousand, eighty-three".

Divisors: 1 43 47 2021 284623 12238789 13377281 575223083