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575828275 = 521113031607
BaseRepresentation
bin100010010100100…
…111000100110011
31111010112002220011
4202110213010303
52134403001100
6133045555351
720161313431
oct4224470463
91433462804
10575828275
11276049340
12140a15b57
13923b46b9
1456693d51
1535845bba
hex22527133

575828275 has 24 divisors (see below), whose sum is σ = 780021504. Its totient is φ = 418202400.

The previous prime is 575828261. The next prime is 575828303. The reversal of 575828275 is 572828575.

It is not a de Polignac number, because 575828275 - 213 = 575820083 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 357522 + ... + 359128.

It is an arithmetic number, because the mean of its divisors is an integer number (32500896).

Almost surely, 2575828275 is an apocalyptic number.

575828275 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

575828275 is a deficient number, since it is larger than the sum of its proper divisors (204193229).

575828275 is a wasteful number, since it uses less digits than its factorization.

575828275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2931 (or 2926 counting only the distinct ones).

The product of its digits is 1568000, while the sum is 49.

The square root of 575828275 is about 23996.4221291425. The cubic root of 575828275 is about 831.9508352628.

The spelling of 575828275 in words is "five hundred seventy-five million, eight hundred twenty-eight thousand, two hundred seventy-five".

Divisors: 1 5 11 25 55 275 1303 1607 6515 8035 14333 17677 32575 40175 71665 88385 358325 441925 2093921 10469605 23033131 52348025 115165655 575828275