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575755053 = 3672864453
BaseRepresentation
bin100010010100010…
…101001100101101
31111010101101110020
4202110111030231
52134343130203
6133044232353
720160560106
oct4224251455
91433341406
10575755053
11275aa9325
1214099b6b9
139238a283
14566753ad
153582e153
hex2251532d

575755053 has 8 divisors (see below), whose sum is σ = 779131488. Its totient is φ = 378107664.

The previous prime is 575755007. The next prime is 575755057. The reversal of 575755053 is 350557575.

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

It is not a de Polignac number, because 575755053 - 26 = 575754989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 575754996 and 575755014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (575755057) 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, 1432026 + ... + 1432427.

It is an arithmetic number, because the mean of its divisors is an integer number (97391436).

Almost surely, 2575755053 is an apocalyptic number.

It is an amenable number.

575755053 is a deficient number, since it is larger than the sum of its proper divisors (203376435).

575755053 is a wasteful number, since it uses less digits than its factorization.

575755053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2864523.

The product of its (nonzero) digits is 459375, while the sum is 42.

The square root of 575755053 is about 23994.8963948586. The cubic root of 575755053 is about 831.9155703010.

The spelling of 575755053 in words is "five hundred seventy-five million, seven hundred fifty-five thousand, fifty-three".

Divisors: 1 3 67 201 2864453 8593359 191918351 575755053