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572873125 = 5411103809
BaseRepresentation
bin100010001001010…
…101100110100101
31110220221222012011
4202021111212211
52133123420000
6132502354221
720124225016
oct4211254645
91426858164
10572873125
11274410070
1213ba2b971
13918bb5a6
145612500d
15354602ba
hex222559a5

572873125 has 40 divisors (see below), whose sum is σ = 789497280. Its totient is φ = 412080000.

The previous prime is 572873101. The next prime is 572873159. The reversal of 572873125 is 521378275.

It is a happy number.

It is not a de Polignac number, because 572873125 - 223 = 564484517 is a prime.

It is a super-3 number, since 3×5728731253 (a number of 27 digits) contains 333 as substring.

It is a congruent 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 39 ways as a sum of consecutive naturals, for example, 707721 + ... + 708529.

It is an arithmetic number, because the mean of its divisors is an integer number (19737432).

Almost surely, 2572873125 is an apocalyptic number.

572873125 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

572873125 is a deficient number, since it is larger than the sum of its proper divisors (216624155).

572873125 is a wasteful number, since it uses less digits than its factorization.

572873125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 943 (or 928 counting only the distinct ones).

The product of its digits is 117600, while the sum is 40.

The square root of 572873125 is about 23934.7681208739. The cubic root of 572873125 is about 830.5252034726.

The spelling of 572873125 in words is "five hundred seventy-two million, eight hundred seventy-three thousand, one hundred twenty-five".

Divisors: 1 5 11 25 55 103 125 275 515 625 809 1133 1375 2575 4045 5665 6875 8899 12875 20225 28325 44495 64375 83327 101125 141625 222475 416635 505625 708125 916597 1112375 2083175 4582985 5561875 10415875 22914925 52079375 114574625 572873125