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575528055 = 35291323053
BaseRepresentation
bin100010010011011…
…101110001110111
31111002221212001220
4202103131301313
52134313344210
6133035321423
720155623234
oct4223356167
91432855056
10575528055
11275963823
121408b0273
139230ab5b
145661678b
15357d6c70
hex224ddc77

575528055 has 16 divisors (see below), whose sum is σ = 952598880. Its totient is φ = 296363648.

The previous prime is 575528033. The next prime is 575528071. The reversal of 575528055 is 550825575.

It is a cyclic number.

It is not a de Polignac number, because 575528055 - 210 = 575527031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 575527998 and 575528016.

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 15 ways as a sum of consecutive naturals, for example, 661092 + ... + 661961.

It is an arithmetic number, because the mean of its divisors is an integer number (59537430).

Almost surely, 2575528055 is an apocalyptic number.

575528055 is a deficient number, since it is larger than the sum of its proper divisors (377070825).

575528055 is a wasteful number, since it uses less digits than its factorization.

575528055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1323090.

The product of its (nonzero) digits is 350000, while the sum is 42.

The square root of 575528055 is about 23990.1657976763. The cubic root of 575528055 is about 831.8062251939.

The spelling of 575528055 in words is "five hundred seventy-five million, five hundred twenty-eight thousand, fifty-five".

Divisors: 1 3 5 15 29 87 145 435 1323053 3969159 6615265 19845795 38368537 115105611 191842685 575528055