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575350025 = 5273331397
BaseRepresentation
bin100010010010110…
…010010100001001
31111002121210212012
4202102302110021
52134242200100
6133031425305
720154252215
oct4222622411
91432553765
10575350025
11275851a98
12140825235
1392277b03
14565ab945
153579e135
hex224b2509

575350025 has 12 divisors (see below), whose sum is σ = 714430092. Its totient is φ = 459637440.

The previous prime is 575349997. The next prime is 575350043. The reversal of 575350025 is 520053575.

It can be written as a sum of positive squares in 6 ways, for example, as 11002489 + 564347536 = 3317^2 + 23756^2 .

It is not a de Polignac number, because 575350025 - 220 = 574301449 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 575349973 and 575350000.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 2627 + ... + 34023.

It is an arithmetic number, because the mean of its divisors is an integer number (59535841).

Almost surely, 2575350025 is an apocalyptic number.

It is an amenable number.

575350025 is a deficient number, since it is larger than the sum of its proper divisors (139080067).

575350025 is a wasteful number, since it uses less digits than its factorization.

575350025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32140 (or 32135 counting only the distinct ones).

The product of its (nonzero) digits is 26250, while the sum is 32.

The square root of 575350025 is about 23986.4550319550. The cubic root of 575350025 is about 831.7204478902.

The spelling of 575350025 in words is "five hundred seventy-five million, three hundred fifty thousand, twenty-five".

Divisors: 1 5 25 733 3665 18325 31397 156985 784925 23014001 115070005 575350025