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575298057 = 3238337653
BaseRepresentation
bin100010010010100…
…101101000001001
31111002112011120110
4202102211220021
52134234014212
6133030344533
720153644545
oct4222455011
91432464513
10575298057
11275816a44
121407bb149
139225a269
1456596a25
153578da3c
hex224a5a09

575298057 has 8 divisors (see below), whose sum is σ = 800414784. Its totient is φ = 366856688.

The previous prime is 575298049. The next prime is 575298077. The reversal of 575298057 is 750892575.

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 575298057 - 23 = 575298049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 575297997 and 575298015.

It is not an unprimeable number, because it can be changed into a prime (575298077) 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 7 ways as a sum of consecutive naturals, for example, 4168758 + ... + 4168895.

It is an arithmetic number, because the mean of its divisors is an integer number (100051848).

Almost surely, 2575298057 is an apocalyptic number.

It is an amenable number.

575298057 is a deficient number, since it is larger than the sum of its proper divisors (225116727).

575298057 is a wasteful number, since it uses less digits than its factorization.

575298057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8337679.

The product of its (nonzero) digits is 882000, while the sum is 48.

The square root of 575298057 is about 23985.3717294521. The cubic root of 575298057 is about 831.6954056563.

The spelling of 575298057 in words is "five hundred seventy-five million, two hundred ninety-eight thousand, fifty-seven".

Divisors: 1 3 23 69 8337653 25012959 191766019 575298057