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575800825 = 5226718623
BaseRepresentation
bin100010010100100…
…000010111111001
31111010110201020111
4202110200113321
52134401111300
6133045224321
720161140415
oct4224402771
91433421214
10575800825
1127602a756
12140a020a1
13923a5062
1456687d45
153583c9ba
hex225205f9

575800825 has 12 divisors (see below), whose sum is σ = 714343168. Its totient is φ = 460414800.

The previous prime is 575800817. The next prime is 575800847. The reversal of 575800825 is 528008575.

It is not a de Polignac number, because 575800825 - 23 = 575800817 is a prime.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

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 11 ways as a sum of consecutive naturals, for example, 62464 + ... + 71086.

Almost surely, 2575800825 is an apocalyptic number.

It is an amenable number.

575800825 is a deficient number, since it is larger than the sum of its proper divisors (138542343).

575800825 is a wasteful number, since it uses less digits than its factorization.

575800825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11304 (or 11299 counting only the distinct ones).

The product of its (nonzero) digits is 112000, while the sum is 40.

The square root of 575800825 is about 23995.8501620593. The cubic root of 575800825 is about 831.9376152258.

The spelling of 575800825 in words is "five hundred seventy-five million, eight hundred thousand, eight hundred twenty-five".

Divisors: 1 5 25 2671 8623 13355 43115 66775 215575 23032033 115160165 575800825