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575055275 = 52199115589
BaseRepresentation
bin100010010001101…
…010010110101011
31111002001211112112
4202101222112223
52134203232100
6133021232535
720151613664
oct4221522653
91432054475
10575055275
112756705a3
1214070274b
13921a38c2
145653236b
1535741b35
hex2246a5ab

575055275 has 12 divisors (see below), whose sum is σ = 716658000. Its totient is φ = 457728480.

The previous prime is 575055259. The next prime is 575055329. The reversal of 575055275 is 572550575.

It is not a de Polignac number, because 575055275 - 24 = 575055259 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52820 + ... + 62769.

It is an arithmetic number, because the mean of its divisors is an integer number (59721500).

Almost surely, 2575055275 is an apocalyptic number.

575055275 is a deficient number, since it is larger than the sum of its proper divisors (141602725).

575055275 is a wasteful number, since it uses less digits than its factorization.

575055275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115798 (or 115793 counting only the distinct ones).

The product of its (nonzero) digits is 306250, while the sum is 41.

The square root of 575055275 is about 23980.3101522895. The cubic root of 575055275 is about 831.5783943770.

The spelling of 575055275 in words is "five hundred seventy-five million, fifty-five thousand, two hundred seventy-five".

Divisors: 1 5 25 199 995 4975 115589 577945 2889725 23002211 115011055 575055275